Hunting and gathering was one way in which subsistence patterns pre-dating the Neolithic Revolution continued among some Eurasian societies in the period circa 10,000 B.C.E. to 3,000 B.C.E.
Bill Nye Simple Machines Viewing Guide
Simple machines let us change the ___________ and direction of ______________.
When Bill pulled down on the rope running to the pulley, which direction did the Crate of Science go? __________________________
What type of simple machine was Bill’s bottle-launching catapult? ______________
The part of a lever around which it pivots is called the _______________
When the kids pushed down on the spoon bowl, which direction did the ping pong ball go? _________________________
Bill demonstrated that a bunch of levers pivoting around one fulcrum is a ___________ and _____________.
Gears are wheels with ___________.
A ___________________ is a modified ramp, or ________________ _________.that allows you to easily achieve height, but you must walk a longer distance.
Why didn’t the string break when the boy pulled the book up the ramp? ________________________________________________________________
A spiral staircase is a lot like a ___________.
A screw is a _____________ wrapped around a rod.
The distance between the threads on a screw is called the ___________.
A prosthesis is an ______________________ ____________.
A crane uses ___________ to lift heavy loads.
With a pulley system, as in the tree fort the children were building, you use more rope (distance) but less ___________ to lift a load.
A sailboat uses _______________ to raise the sails.
Who won the Tour de Science ’93? _________________________
Name two compound machines (complex machines made up of more than one simple machine) appearing in the music video. __________________________
Simple machines simply make work easier by directing forces over distances.
What was Simple Machines Viewing ?Instead of lifting a heavy box upstairs, you can hook it to some ropes and pulleys and pull it up. Or you can get a ramp and slide it upstairs. Either way, it’s less sweat to use the pulleys or the ramp than it is to lift the box straight up by yourself because the force you need is more spread out. Levers, ramps, screws, wheels, wedges, and pulleys are all simple machines designed to direct forces.
With simple machines we don’t have to push or pull as hard, but we have to push or pull over a longer distance. It’s easier to walk up a long set of stairs to the top of the Empire State Building than it would be to climb a ladder to the top, but the set of stairs would be much longer than the ladder.
Learn more about Simple Machines Viewing here
https://brainly.com/question/15100010
#SPJ1
Part C
Summarize the third NASA spinoff technology in the answer space. Use the Insert Image button to add an image file.
The creation of a more effective and long-lasting generation of solar cells is NASA's third spinoff technology.
What is the meaning of space spinoff?The technical advancement we experience every day as a result of space exploration has been one of the significant components of the space program. Something that is a "spin-off" from research, creations, or technologies in space.
What are examples of NASA spinoff technology?The following well-known items are listed by NASA as spinoffs: memory foam (formerly known as temper foam), freeze-dried meals, firefighting supplies, emergency "space blankets," DustBusters, cochlear implants, LZR Racer swimsuits, and CMOS image sensors. NASA has more than 2,000 spinoffs since 1976.
To know more about NASA visit: brainly.com/question/20763143
#SPJ1
Answer:
here is what I put, hope this can help someone :)
Explanation:
which country implemented marshall plan?
Answer:
The United States
Explanation:
Marshall Plan was implemented by the United States.
The 1948 Economic Recovery Act was signed by President Truman on April 3. It was given the name "Marshall Plan" in honour of Secretary of State George Marshall, who in 1947 suggested that the United States offer financial aid to rebuild postwar Europe's economic infrastructure.Europe was in ruins when World War II concluded in 1945, with its cities destroyed, its economies destroyed, and its people facing starvation. The Soviet Union's occupation of Eastern Europe and the countries of Western Europe's susceptibility to Soviet expansionism in the two years following the war exacerbated the situation.In response to this crisis, Secretary of State George Marshall suggested in a speech at Harvard University on June 5, 1947, that the United States offer financial aid and that European countries develop a plan for their economic rehabilitation.President Harry Truman informed Congress on December 19, 1947, that Marshall's suggestions for aiding Europe's economy will be implemented. The Economic Cooperation Act of 1948 was enacted by Congress with overwhelming support, and on April 3, 1948, President Truman signed the law that would later be known as the Marshall Plan.Congress allocated $13.3 billion for European recovery during the ensuing four years. This assistance gave Europeans the money and resources they desperately needed to reconstruct the continent's economy.The Marshall Plan benefited the United States by creating markets for American products, trustworthy commercial partners, and financial backing for the establishment of democratic, stable governments in Western Europe. With Congress's acceptance of the Marshall Plan, the postwar years saw the bipartisanship of World War II continue.Learn more about Marshall Plan,
https://brainly.com/question/1373135
tinker vs des moines thesis (please i’m failing and need this to get a A )
The Tinker vs. Des Moines thesis is the idea that students and educators in public schools have the right to free expression, as protected by the First Amendment to the United States Constitution.
What do you mean by thesis?
A thesis is an academic paper in which a student presents a research idea and provides evidence to support it. It is the main point or argument of the paper, which is usually stated in the introduction. It is typically the last sentence of the introduction and must be supported throughout the rest of the paper.
This thesis is based on the landmark 1969 Supreme Court case Tinker v. Des Moines Independent Community School District, in which the Court held that students in public schools do not "shed their constitutional rights to freedom of speech or expression at the schoolhouse gate." The Court further held that the school district could only censor student expression if it could demonstrate that the expression would cause a substantial disruption of school activities or otherwise infringe upon the rights of other students.
To know more about thesis,
https://brainly.com/question/29796892
#SPJ1
Identify two causes of European exploration in the Americas.
Answer:
B
Explanation:
First, colony of European were controled land in the US and during they were found that Gold.
What is judicial review?
A. a decision about which cases go to the Supreme Court
B. the power to determine if an act is constitutional
C. the system by which the Constitution is reviewed
D. a review of acts that have been allowed by Congress
A judicial review include the following: B. the power to determine if an act is constitutional.
What is a Constitution?A Constitution is a set of formally written laws and principles which typically determines the power and authority of a democratic government, as well as guarantee the fundamental rights and freedom of the people (citizens).
What is a judicial system?A judicial system is sometimes referred to as the judiciary system, judiciary, judicature, or judicial branch and it can be defined as the system of law courts that administers justice, especially by adjudicating legal disagreements, disputes, infractions, interpreting laws, defending the accused, as well as applying the law in legal cases.
In conclusion, the power which allows the judicial system to determine if an act is constitutional is generally referred to as judicial review.
Read more on Constitution here: brainly.com/question/19129329
#SPJ1
Helpppp!!! I need help ASAP
Civilizations are intimately associated with and often further defined by other socio-politico-economic characteristics.
Option A is correct.
Other socio-political and economic characteristics, such as centralization, the domestication of humans and other organisms, specialization of labor, culturally ingrained ideologies of progress and supremacy, and monumental architecture, are intimately linked to and frequently further define civilizations.
What kind of civilization is it?A civilization is a multifaceted human society that typically consists of numerous cities and possesses particular characteristics of cultural and technological advancement. When people started congregating in urban areas, early civilizations emerged in many parts of the world.
Learn more about civilisation:
brainly.com/question/17205693
#SPJ1
An argument made some women suffragists was that women cared more than men about
An argument made by some women suffragists was that women cared more than men about social issues such as poverty, education, and public health.
Women suffragists believed that women, as mothers and caretakers, had a unique perspective on issues that affected families and communities. They argued that women's experiences and perspectives were necessary to address social issues such as poverty, education, and public health, and that giving women the right to vote would allow them to have a greater impact on these issues. They believed that women's participation in government would lead to more progressive policies that would benefit society as a whole.
Why was the Universal Declaration of Human Rights created after World War II?
•
to prevent genocide
to prevent future wars
tO contain communism
to end religious conflicts
Answer:
To prevent genocide
Explanation:
The Universal Declaration of Human Rights was created after the atrocities committed by Nazi Germany were unveiled. The United Nations wanted to ensure no future genocide would occur.
Who were Brihah and the Jewish Army Brigade? What did they do? Answer:
Answer:
They were the British army
Explanation:
The Jewish Infantry Brigade Group,more commonly known as the Jewish Brigade Group or Jewish Brigade, was a military formation of the British Army in the Second World War. It was formed in late 1944 and was recruited among Yishuv Jews from Mandatory Palestine and commanded by Anglo-Jewish officers. It served in the latter stages of the Italian Campaign, and was disbanded in 1946.
How did Boris Yeltsin respond to the Communist coup attempt?
A. He refused to speak with Gorbachev.
B. He organized opposition to the coup.
C. He secretly ordered the KGB to spy on Gorbachev.
D. He organized support for the coup.
Option A is correct. Yeltsin also prepared for a coup with the aid of organising a secret defense committee, ordering military and KGB instructions to aspect with RSFSR authorities and establishing a "reserve government" in Sverdlovsk underneath Deputy Prime Minister Oleg Lobov.
What did Boris Yeltsin do to Gorbachev?Yeltsin used to be originally a supporter of the perestroika reforms of Soviet chief Mikhail Gorbachev. He later criticized the reforms as being too moderate, and referred to as for a transition to a multi-party consultant democracy.
Was there a coup towards Yeltsin?The 1993 Russian constitutional crisis, also recognised as the 1993 October Coup, Black October, the Shooting of the White House or Ukaz 1400, was a political stand-off and a constitutional crisis between the Russian president Boris Yeltsin and the Supreme Soviet of the Russian Federation that used to be resolved by way of Yeltsin
Learn more about Boris Yeltsin here:
https://brainly.com/question/26866173#SPJ1Outline the challenges Baylor faced as they tried to
achieve their perfect season. Cite evidence from the
text to support your response.
the challenges Baylor faced as they tried to achieve their perfect season are Identifying key replacements, Offensive line improvement, Uncertainty surrounding the Bears’ defense, A setback for Aranda, Charlie Brewer’s health.
Why did Brewer quit Baylor?The Liberty Flames' quarterback in American football is named Charlie Brewer. He previously played for the Utah Utes and the Baylor Bears. Selecting Utah. Brewer visited the transfer portal after a difficult 2020 season at Baylor in search of a spot to complete his last year of eligibility. "When I was transferring, I wasn't really sure but I had a really open mind to anything," he remarked.
To know more about Baylor visit:
https://brainly.com/question/14469423
#SPJ1
5.
use artifacts and remains of ancient humans to learn
about culture.
Archaeologists excavate areas with remains of ancient humans and use the artifacts found to learn about culture. Since many ancient cultures were illiterate or did not actively record their history, artifacts can sometimes provide the only clues to how people lived.
What is the most important artifact in history?There are 6 iconic artifacts from ancient times: Venus of Willendorf. (Credit: Bjørn Christian Tørrissen/Wikimedia Commons). Olmec Colossal Heads. (Credit: Fer Gregory/Shutterstock). King Tut's Funerary Mask. The burial mask of King Tut. Rosetta Stone. Terracotta Army. Dead Sea Scrolls.
What can artifacts tell us about people?Archaeologists use artifacts and features to learn how people lived in particular times and places. They learned what the daily lives of these people were like, how they were governed, how they treated each other, what they believed and what they valued.
To learn more about Archaeologists visit:
https://brainly.com/question/17472920
#SPJ1
Farmers in MDCs grow crops and raise animals to sell directly to which of the following?
A. Consumers
B. Food-processing companies
C. Markets
D. All of the above
D. All of the above.
Farmers in More Developed Countries (MDCs) grow crops and raise animals for a variety of purposes. They may sell their products directly to consumers, such as at a farmers' market or through a Community Supported Agriculture (CSA) program. They may also sell their products to food-processing companies, which turn the raw materials into packaged and processed foods. Additionally, they may sell their products to markets, such as wholesale markets or supermarkets, which then sell the products to consumers. So, farmers in MDCs can sell their products to consumers, food-processing companies, and markets.
Name two forms of literature that were popular among the Muslims world 
Answer:the Koran, the holy book of Islam; the Thousand and One Nights, or Arabian Nights
Explanation:
Which factor has most contributed to the spread of Judaism around the
world?
A Powerful kingdoms formed alliances with Jewish leaders.
B. Jewish missionaries traveled around the world seeking converts.
C. Many countries have treated Jewish people poorly and forced
them to leave.
D. Jewish empires established colonies around the world.
C. Many countries have treated Jewish people poorly and forced them to leave.
Throughout history, Jewish people have faced persecution and discrimination in many countries, often being forced to leave their homes and seek refuge elsewhere. This has contributed to the spread of Judaism around the world, as Jewish communities have formed in new places as a result of these forced migrations. This factor has most contributed to the spread of Judaism around the world, as opposed to factors such as powerful kingdoms forming alliances with Jewish leaders, Jewish missionaries traveling around the world seeking converts, or Jewish empires establishing colonies around the world.
Answer: c
Explanation: i took the test
please answer the questions the reading is their to help
Although Mao Zedong won the hearts of the Chinese peasants, he failed to win America's support because he
Answer:
was Communist.
Explanation:
He was the leader of the communist forces.
which of the following colonialist european countries offered the most religious liberty in both the old world and the new world?
Among the following colonialist Europeans countries, Netherlands offered the most religious liberty in both the old world and the new world.
It broaden and reshape our comprehension of religious tolerance and diversity in colonial Dutch America. Anyone who is truly interested in the early history of the mid-Atlantic colonies, the origins of religious diversity in America, or the development of religious tolerance in the Dutch world will have to read it. It will also be helpful to academics and students who want to learn how a transatlantic perspective on colonial American history might reexamine sources that have already been studied by several generations of historians.
The 17th-century colony of the Dutch West India Company (WIC) in what is now New York, New Jersey, and the Delaware Valley is known as New Netherland, and it holds a special place in history. The Dutch colonial experience has long been regarded by American historians as a model for the establishment of diverse and competitive cultures that would ultimately influence the political and theological history of the United States.
To know more about West India Company
brainly.com/question/24979320
#SPJ4
The complete question is:
Which of the following colonialist European countries offered the most religious liberty in both the old world and the new world?
1) Netherlands
2) Portugal
3) Spain
4) France
capital of karnataka
Answer:
Bangalore, officially known as Bengaluru, is the Capital of the Indian State of Karnataka . It has a population of over ten million, making it a megacity and the Third populous City and 5th most populous urban agglomeration in India. It is located in Southern India on the Deccan Pleteau .
Explanation:
pls mark as brainliest
Bengaluru is the capital of Karnataka.
It is often known by the names of the "Garden City" and "The Silicon Valley of India". It is a megacity with a population of more than 8 million people. The city experiences moderate temperatures throughout the year and is neither too hot nor too cold. Some of the prominent locations of the city include the palace of Tipu Sultan, Cubbon Park, etc.
Large-scale migration to the city began in the 1950s as the government spent a lot of money on education and the public sector. Now, the city has become a hub of IT and other technology-related job opportunities and sees a massive influx of skilled and unskilled workers from other states.
Learn more about immigration at:
https://brainly.com/question/17124402
What do the committees do in the legislative branch?
Committees monitor on-going governmental operations, identify issues suitable for legislative review, gather and evaluate information, and recommend courses of action to the Senate.
write a letter from shah abbas to a chinese artist persuading him to come teach and work in the safavid empire
It emphasis the tolerance and respect for foreigners, should include the interest in other cultures, the cosmopolitan aspect of the Safavid empire.
What do you mean by the Safavid empire?A dynasty family known as the Safavids ruled over present-day Iran. They maintained one of Iran's longest-lasting empires, which lasted from 1501 to 1736.
One of the biggest Iranian empires after the Muslim conquest of Persia in the 7th century, Safavid Iran or Safavid Persia, commonly known as the Safavid Empire, was ruled by the Safavid dynasty from 1501 until 1736.
Iran of today served as the capital of the Safavid Empire. The Ottomans in the west and the Mughals in the east had little chance against the might of this Islamic Empire.
Therefore, it emphasis the tolerance and respect for foreigners, should include the interest in other cultures, the cosmopolitan aspect of the Safavid empire.
To know more about the Safavid empire, visit:
https://brainly.com/question/21209609
#SPJ1
i need a Environment essay
Answer:
Título del ensayo: «Proteger el medio ambiente se debe convertir en tarea de todos»
Tipo de ensayo: Ensayo expositivo.
Tema: Medio ambiente.
Las preocupaciones en torno al medio ambiente se han convertido en parte de la vida cotidiana. Cada día aparecen más noticias sobre la destrucción de bosques, la contaminación en los ríos y mares, la polución producida por las fábricas y la extinción de especies que las próximas generaciones no llegarán a conocer. Todo esto también pone en peligro la existencia del ser humano, por eso es necesario llevar a cabo medidas al respecto, no solo a nivel industrial sino desde nuestros propios hogares.
Cuando se habla de medio ambiente lo primero que sale a la luz son las actividades económicas como la principal causa de su degradación. En efecto, las grandes fábricas constituyen los mayores causantes de la contaminación a nivel atmosférico, así como de las aguas. Generan cantidades gigantescas de residuos tóxicos y sustancias dañinas para los seres vivos. Asimismo, consumen recursos naturales de una manera constante.
La mayoría de esfuerzos dirigidos a reducir los impactos ambientales que se producen en nuestra sociedad se han enfocado a proponer cambios en los procesos de fabricación de los productos. De modo que, la industria ya conoce términos como la gestión de residuos, las tecnologías limpias, la depuración de efluentes, entre otros. Sin embargo, muchas veces se olvida un aspecto que también repercute en el medio ambiente, me refiero al sector doméstico.
Como consumidores finales, tenemos una gran responsabilidad relacionada a la degradación ambiental en nuestro planeta. Incluso, las personas que viven en las grandes ciudades tienen una enorme capacidad para transformar los procesos de producción, únicamente mediante la selección adecuada de bienes y servicios para provocar una demanda masiva en particular. De modo que, las elecciones realizadas por los ciudadanos y la forma en que manejen sus hogares tendrán una influencia significativa, ya sea directa o indirecta, sobre el medio ambiente.
Por otra parte, también cabe mencionar los requerimientos infraestructurales y de transporte que están asociados con las viviendas. Los cuales traen consecuencias a mediano y largo plazo sobre el clima y la biodiversidad, ya que atentan contra el equilibrio que a duras penas intenta mantener la naturaleza.
A diferencia de otros sectores, todos estos problemas tienen una solución que progresivamente se puede ir instaurando en la sociedad. En primer lugar, se deben realizar modificaciones, en función al medio ambiente, para que los diseños de muchos edificios no atenten contra su estabilidad. Asimismo, los hábitos de las personas deben cambiar, y evitar la introducción de nuevas tecnologías que, aunque avanzadas, consumen demasiados recursos naturales. Medidas como estas son necesarias para un desarrollo sostenible que permita legar a las futuras generaciones un mundo mejor.
How did Julius Caesar lead to Rome’s decline
Answer:
Julius Caesar was a powerful Roman general and statesman who played a critical role in the events that led to the demise of the Roman Republic and the rise of the Roman Empire. His ambition and military prowess were instrumental in the fall of the Roman Republic and the rise of the Roman Empire.
Caesar's political and military career began to take shape in the late Roman Republic when he emerged as a powerful military leader and began to gain influence in the Roman Senate. Despite his great successes, Caesar's growing ambition and disregard for the traditional Roman system of government began to alienate many of his fellow citizens. In 49 BC, he famously crossed the Rubicon River with his army and effectively declared war on the Roman Senate, a move that marked the beginning of the end for the Roman Republic.
Over the next several years, Caesar gained control of the Roman Republic and its territories, solidifying his power through a series of military campaigns and political maneuvers. However, despite his many successes, Caesar's rule was marked by a lack of regard for the traditional institutions and values of the Roman Republic. He made himself a dictator for life and increased his personal power, taking away the power from the Senate and other institutions.
His autocratic regime and disregard for the old institutions and the political balance created a power vacuum that would eventually lead to his downfall. His assassination in 44 BCE by a group of senators, marked the beginning of a civil war which ultimately resulted in the rise of Augustus and the establishment of the Roman Empire.
His dictatorship and the concentration of power in his hands made the Republic institutions ineffective and this caused the collapse of the political system. His actions also increased social tension and conflicts, making society unstable.
Explanation:
In summary, Julius Caesar's ambition and disregard for traditional Roman institutions and values played a significant role in the fall of the Roman Republic and the rise of the Roman Empire. His dictatorship created a power vacuum and increased social tensions, leading to the collapse of the political system and the rise of Augustus, who would establish the Roman Empire.
Answer: Short answer: His dictatorship created a power vacuum and increased social tensions, leading to the collapse of the political system and the rise of Augustus, who would establish the Roman Empire.
Explanation:
Please Answer. Am I right?
Cannons should be it. Pretty sure of it
Question 18 of 25 What was a major cause of World War I? OA. The defeat of Spain in the Spanish-American War OB. Complex European alliances OC. American involvement in European affairs OD. The rise of Japan as a world power SUBMIT
The fundamental cause of the Great War's outbreak was the murder of Austrian Archduke Franz Ferdinand on June 28, 1914, World War I.
What are the after effects of World War I?The First World War shattered empires, gave rise to numerous new nation-states, sparked independence movements in Europe's colonies, compelled the United States to assume global leadership, and paved the way for the development of Hitler and Soviet communism.
Also haunting Europeans a century later were the diplomatic ties and promises made during the First World War, particularly in the Middle East. It was no longer possible to approach international relations from a position of balance of power.
It took the Second World War to mobilize enough political forces to launch a radical new strategy for interstate relations. Europe was worn out and destroyed by both wars.
Learn more about World War I, here
https://brainly.com/question/1449762
#SPJ1
Although the Athenians were unprepared for war, they had these things in their favor. True of False? The Athenians had the home advantage. They were fighting to protect their homes and families. They had a strong general—Miltiades—who could analyze the enemy and find weaknesses during battle. They had a special fighting formation called a phalanx. Moving in a tightly packed group with their shields held together to form a solid wall, they blocked the Persians' arrows and advanced close enough to use their own weapons.
True.
The statement says that the Athenians had the home advantage, they were fighting to protect their homes and families, they had a strong general named Miltiades, and they had a special fighting formation called a phalanx. All of these are true and are advantages that the Athenians had in their favor when they were unprepared for war.
Throughout the Civil Rights Movement, people gave their lives so everyone could have the right to vote. Why is it important to protect this right?
The right to vote is an essential aspect of a functioning democracy. It is the foundation of political representation, and it allows citizens to participate in the decision-making process of their government. Voting is the means by which citizens hold their elected officials accountable and ensure that their voices are heard. Without the right to vote, individuals and groups can be marginalized and excluded from the political process.
During the Civil Rights Movement, people fought for the right to vote for African Americans, who were denied the right to vote due to discriminatory practices such as literacy tests, poll taxes and violence. This struggle was important as it helped to end the institutionalized discrimination and racism that denied African Americans the right to participate in the political process.
Protecting the right to vote is essential to maintaining a fair and just society. It ensures that all citizens have an equal say in the direction of their country, regardless of their race, gender, religion, or socioeconomic status. The right to vote is a fundamental part of democracy and it is important to protect it as it guarantees that everyone has an equal opportunity to influence the political process and shape their future.
Has anyone ever made a personal attack on you verbally or physically
Vote is Tied
Answer: yes
Explanation:
verbally
The most important factor contributing to the decline of the Roman Empire is that:
There is no consensus among scholars as to the most important factor contributing to the decline of the Roman Empire. Different historians and scholars have proposed various factors, and it is likely that a combination of several factors contributed to the decline of the Roman Empire. Some of the factors proposed include:
Economic instability and overspending on military campaigns and public works
Political corruption and instability
Invasions and attacks by barbarian tribes
Environmental factors, such as climate change and disease
The rise of Christianity and the decline of traditional Roman religion
The division of the empire into a Western and Eastern empire and the resulting administrative difficulties
The weakening of the central government and the rise of powerful local leaders
The decline of the military and the failure to maintain the empire's frontiers
The decline of civic virtue and moral values among the Roman people.
It's important to note that the decline of the Roman Empire was a gradual process and it's not possible to point out to a single factor as the most important one.