Scientists believe that all life originated in __________ roughly 4 million years ago.

A) Europe
B) Trenton, NJ
C) Africa
D) Australia

Answers

Answer 1
D is the answer hope this helps
Answer 2

Scientists believe that all life originated in Africa roughly 4 million years ago. This theory is supported by various lines of evidence, including the fact that the oldest known fossils of human ancestors have been found in Africa. Therefore, option C is correct.

What is fossils of human ancestors?

Fossils of human ancestors are the preserved remains or traces of ancient human-like species that lived in the past. These fossils can include bones, teeth, and other hard tissues, as well as impressions or casts of softer tissues, such as footprints or handprints.

The study of fossils of human ancestors is called paleoanthropology. Scientists in this field use these fossils to learn about the evolution of our species, including when and where different human-like species lived, what they looked like, and how they were related to one another.

Fossils of human ancestors are often found in sedimentary rocks, such as those that formed in ancient riverbeds, lakes, or caves. These rocks are typically dated using methods such as radiometric dating to determine their age, which can help scientists to place the fossils in the correct time period and understand their evolutionary significance.

Learn more about Fossils of human ancestors here:

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Related Questions

Although all forest ecosystems have a good amount of rainfall and experience all four seasons, which biome is a bit colder with slightly less rainfall than the others?

Answers

Answer:

Taiga is a bit colder and has less rainfall

Judaism Fact.
Need for my work

Answers

Answer:

There are 17 million jews in the world. pogchamp

Explanation:

Why is there a need for local governments?
A. Local governments have a better idea of what their citizens need.
B. Local governments have more money to spend per capita than state and federal governments.
C. Local governments always have simple organizational arrangements.
D. Local governments allow people to work, play and live without any fear.

Answers

Answer:

Either A or C

Explanation:

The goal is to provide revenue to maintain, grow and improve local infrastructure and community services. Local governments can initiate a community's economic planning efforts, to build on their official community plan and role of shaping community growth and determining land use.

I believe the answer is A. I believe this because the national government only knows what the states need. The local governments are the only ones that can determine what is needed for their state, city, or town.

Which of the following best describes property taxes?
A. Taxes placed on items that a citizen uses on a regular basis.
B. Taxes are paid every time you purchase an item based on the value of that item.
C. Taxes are based on the value of land and buildings that you own.
D. Taxes are based on the amount of money you make each year.

Answers

Answer:

The answer is C. Taxes are based on the value of land and buildings that you own.

Explanation:

i think option b is correct

If you could drive across Tennessee in a straight line in from east to west at 65 mph, how long would it take you to get all the way from one side to the other side?

Answers

Answer:

The answer is about 6.8 hours.

Explanation:

I had to round cause the quotient went on forever.

What city was important to the Confederacy, and why?


A) Harper’s Ferry, because the Confederate Army was there

B) Harper’s Ferry, because Jefferson Davis was born there

C) Richmond, because the Supreme Court was there

D) Richmond, because it was the Confederate capital

Answers

D Richmond because it was the confederate capital
D) Richmond, because it was the Confederate capital

what happens to a ballon when its lowered in hot water?

Answers

Answer:

The pressure from the water causes the air to compress inside the balloon. The deeper the balloon is taken into the water, the greater the pressure, and therefore, the smaller the balloon will become.

GIVING BRAINLIEST !!!!!!

Answers

1. The purpose of a sanction is to change undesirable behaviour (e.g. Syria);

to limit opportunities for undesirable behaviour (e.g. Iran, extensive restrictions on technology/knowledge in the nuclear sector); and to deter other countries from choosing an undesirable course of action.

2. A separatist group is a group that practices a form of identity politics, or political activity and theorizing founded on the shared experiences of the group's members. Such groups believe attempts at integration with dominant groups compromise their identity and ability to pursue greater self-determination. These groups are related to the invasion of Ukraine because the attacks are a form of political activity as they are trying to make a stand.

3. Joining NATO and the European Union affect Ukraine because it would significantly increase Ukraine’s international military backing, allowing for NATO military action within Ukraine and alongside members of its military.This might impact Russia because this guarantee of military might would act as a firm deterrent to Russian aggression

4. Individuals, groups, and countries are showing support for Ukraine in many ways. For example, there are people outside of Ukraine allowing Ukrainian people to stay with them in their homes so they would be safe, also allowing their pets with them. For groups, many companies are disabling their work with Russia. For example, Apple, Nike, Adidas, and many more have stopped selling their products in Russia and people in Russia can no longer use any of them.

When Katniss and Peeta decide to eat poison berries rather than fight and kill each other, the announcer Claudius Templesmith stops them and announces that they can both be winners after all.

Explain why they did this, and why the Capitol felt it had to stop them. What did this moment show readers about Katniss's and Peeta's characteristics? What theme (moral or message) does this part of the story hint at?

Explain in a paragraph of at least 4 complete sentences.

Answers

Answer:

they did it out of love. they loved each other and developed a bond. they had been through so much together that they couldn't even imagine life without each other, so the capitol felt like they had to stop them because they were breaking the rules that they had made. the message of this story is to take care of one another and love them. your welcome, and hope this makes your day just a little bit better. ;)

They claim to have done it out of love, and it may have seemed like a rash desicion however they did it out of rebellion to the snow king. They know that if there is no winner people will be against the hunger games. Their actions lead to a mass rebellion against the king to overthroigh the central government which is exactly what they wanted. The8r philosophy was simple. you can have no winner and ris retaliation... Or you can have a controversial two.

What does an Indo-Australian PLATE MODEL mook like?

Answers

Answer:

I think so

Explanation:

sry if wrong

8.) During what era did a good deal of music and art focus on religion?
A. Middle Ages
B. Classical Period
C. Romantic Period
D. Impressionism

Answers

Answer:

classical period

Explanation:

Answer:

the correct choose is (B)

Lance is afraid that, even though he is innocent, he will make a bad impression upon the jury. Must Lance speak at the trial?

should he or no and why?

Answers

Answer: If Lance must speak at trial then he should.

Explanation: If he is nervous about making a bad impression he should practice what he will say beforehand, and wear something presentable that won't make a bad impression.

I don't have experience in this stuff but that is what I would do.

Answer:

If Lance must speak at trial then he should.

Explanation:

True or False?
Christianity believes that Judaism is false and all Jewish ideals should be ignored.

Answers

the correct answer is false
I believe it is false

HOPE SOMEONE KNOW THE ANSWER DONT DO IT JUST FOR THE POINTS
Research a past Supreme Court decision. Write at least one page about the issue and the final ruling concerning it. Use your own words to summarize what you have learned, but you will need to include a work cited section at the end of your report. Don't forget to include the name of the court case and the date of the decision.

Answers

The Supreme Court of the United States is the highest judicial body in the United States, and leads the federal judiciary. It consists of the Chief Justice of the United States and eight Associate Justices, who are nominated by the President and confirmed with the "advice and consent" of the Senate.

As more and more ____________________ were built, northern businesses were increasingly successful. There were plenty of people who were willing to work in the factories for low wages (including children), and slavery simply wasn’t part of the northern way of life.

I need the answer help me

Answers

The world was were built as northern business

What is an Indo-Australian plate an dwhat does it look like?

Answers

Answer:

The Indo-Australian Plate is a major tectonic plate that includes the continent of Australia and the surrounding ocean and extends northwest to include the Indian subcontinent and adjacent waters.

Explanation:

The people in the North said that all people should be ______________.

I NEED HELP PLEASE HELP ME

Answers

If this is during the Civil War or before it, then the answer would be “The people in the North said that all people should be equal.” The north wanted to abolish slavery.

The people in the North said everyone should be equal which is why there was no slavery in the North and why the North wanted to abolish slavery. The North wanted to block the spread of slavery. They were also concerned that an extra slave state would give the South a political advantage. The South thought new states should be free to allow slavery if they wanted. as furious, they did not want slavery to spread and the North to have an advantage in the US senate.

What is the educational system like in Brazil?

Answers

Answer:

School is free and compulsory for students at the primary (ages 7–14) and secondary (ages 15–17) levels, but roughly three-fifths of Brazilians have only four years of schooling or less.

In Brazil it is mandatory for children to go to school from age 6 to 14. Children under the age of six may be enrolled as long as they turn six in the first semester. These compulsory nine years of education are known as Fundamental Education (Ensino Fundamental) and are divided into two levels: Ensino Fundamental I.

Hope This Helps

Here is a Answer to your question:

Primary Education

Education is compulsory in Brazil between ages 7 and 14, and free at state schools too. Children under 6 may attend optionaleducação infantil before enrolling for 5 years at elementary school known as ensino fundamental – 1.  Following a year achieving literacy they turn their attention to learning Portuguese, geography, history, maths, science, arts and physical education. This core curriculum may be extended to meet local needs, and abilities of individual students.

Middle Education

The curriculum is similar for ensino fundamental – 2, which lasts for a further 4 years, except that 2 foreign languages (usually English and Spanish) are added. 800 hours of activities are prescribed. Each class is usually still served by a single teacher.

Secondary Education

Completion of ensino fundamental phases 1 and 2 are a necessary condition for entering ensino médio high school. Core subjects include Portuguese, Brazilian and a third language - usually English, plus a wide spread of academic subjects too. In parallel during years 2 and 3 professional training courses such as agriculture may be added.

Vocational Education

Brazil understands that its competitiveness depends to a large extent on the quality of its vocational training. In April 2011, the government announced a bold plan to create 8 million more vocational training opportunities by 2014.

Tertiary Education

Brazil EducationHigh school education is a prerequisite for entering tertiary institutions, as is a competitive vestibular entrance examination. Undergraduate bachareladodegrees require 4 year’s study. School teachers must follow a separate 4 yearlicenciatura. Others prefer to follow 2 to 4 years of technology training. The normal range of graduate education is offered too.

The country has a fine spread of over 2,600 state and private universities and colleges. The oldest in continuous operation is the Academia de Artilharia, Fortificação e Desenho, founded in 1699 and illustrated on this page.

I am sorry if this was not helpful

Hope this was helpful

Why is the Huang He considered to be a very dangerous river?

Answers

Answer:

Explanation:

The river is floods really easily, and has records of the deadliest disasters  in human history. 1 MILLIUNP OPELE DIED T O THIS

It is a dangerous river because it the deadliest disasters is the human history and it can cause dangerous floods

What is a synonym for break in the verse below, “sunshine she’s here, you can take a break”
A. Rest
B. Fix
C. Brake
D. Vacation
(Please help!)

Answers

A. Rest

Because you could be taking a break/rest from something.

Answer:

A. Rest

Explanation:

Which of these would be considered a natural resource? A) coal B) computers C) furniture D) pizza

Answers

Answer:

The answer is A.

Explanation:

Coal is a natural recourse while the rest of the answer choices are made from many different materials.

HELP ASAP I will give Brainliest to whoever answers first!

What was a drawback to living in the Roman Empire?


A.


As many as 1 out of 3 people were enslaved.

B.


Roman law treated Romans of color unequally.

C.


If you were born to a low-status family, you had no chance of becoming powerful.

D.


Compared to living in other ancient civilizations, there were no serious drawbacks.

Answers

Answer: I believe it is C.

Explanation: People born in a low rank had no chance of becoming powerful, you just stayed in your family's rank.

Answer: c

Explanation:

The answer is letter c, hope this helps!

DOAISM: Yin and Yang is defined as... *

A. Respect for elders.
B. Balancing forces of nature.
C. Honoring deceased family.
D. Living a life that's neither rich nor poor.

Answers

It’s either C or D. Sorry If I’m wrong!
I just learned this and I’m pretty sure it is C

Why are rivers important?
What about Desert?

Answers

Answer/Explanation:

Rivers support trade into distinct ways. First, they provide trade routes to carry products to the seas for shipping.

Secondly, they create arable land because of the nutrient-rich soil deposited in river basins. The water from rivers can also be delivered to farmland to water crops, a process known as irrigation.

Because water is a scarce resource overall in this region, many residents rely on subsistence agriculture, which means maintaining small farms that produce only enough for the survival of a single family. This is different than commercial agriculture, which means producing crops on a mass scale for a profit, and requires a large amount of water for irrigation.

Deserts make trade more difficult because travel is difficult and they cannot support farming. Some people manage to make a small living in the desert by nomadic herding and trading. Interestingly, many (but not all) desert nations have found economic success due to the presence of a very valuable natural resource: oil. Oil is one of the most precious resources shipped along the waterways of the Middle East.

~Learn with lenvy~

Answer:

They carry water, organisms and important gases and nutrients to many areas. They also help drain rainwater and provide habitats for many species of plants and animals. As they make their way to the sea, rivers help shape the features of the Earth.

The Desert Biome is an important part of Earth because many animals live in it and it is a source of sand. Also, a lot of oil is often found under many deserts. … Several species of vultures also live in the desert to scavenge on animal remains. The Desert Biome is also important because it has its own ecosystem.

Who led the Rough Riders Cavalry during the Spanish American War?

Andrew Jackson
Franklin D. Roosevelt
Theodore Roosevelt
Thomas Jefferson

Answers

Answer:theodore roosevelt

Explanation:he just did

Theodore Roosevelt led the Rough Riders Cavalry during the Spanish American War.

Pick the items that represent a use of trees.

Answers

it would be fire to warm homes and Lumber to build homes.

As they both require use of wood which is from trees

Answer:

Lumber to build homes

Fire (the wood) to warm homes

Explanation:

I dint understand the Matirels to make tools I feel like its one of them but im not sure

They wanted to _______________, or end, slavery.
I NEED HELP PLEASE HELP ME PLEASE ???????????

Answers

Answer:

abolish?

I need more context but from what I see it should be that

Answer:

abolish

Explanation:

Brainliest?

What is the author’s POV about being happy?
A. The author thinks being happy is temporary
B. The author thinks being happy is foolish
C. The author thinks being happy is a huge waste of time
D. The author thinks being happy should be expressed in actions
(Sorry for asking so much questions right now but can someone help me please and thank you) giving a brainliest!

Answers

Answer:

A. The author thinks being happy is temporary

Explanation

either d or a!

EXPLANATION-
it really just depends on how the other explains it, why is that person happy and if the author was okay with them being happy!

Think about what you have learned about the role that plants
play in their ecosystem. Write a response in complete sentences
below that includes the answers to the following:
2)
a. Do the producers in a rainforest affect the climate there?
b. If so, how do they do it?
c. How would the climate of a rainforest change if many of
the producers were removed?

Answers

Answer:The ecosystem's response to disturbances starts with the responses of its parts that may—through feedback loops and interactions—subsequently lead to self-organization, a phenomenon that exceeds the sum of the single responses. Ecosystem inherent features coregulate (the direction of) these ecosystem dynamics.

2A)  Therefore, living rainforests have an important role in mitigating climate change. But when rainforests are chopped down and burned, the carbon stored in their wood and leaves is released into the atmosphere, contributing to climate change

2B) Rainforests produce about 20% of our oxygen and store a huge amount of carbon dioxide, drastically reducing the impact of greenhouse gas emissions. Massive amounts of solar radiation are absorbed, helping regulate temperatures around the globe. Taken together, these processes help to stabilize Earth's climate.

2C) Cutting the rainforests changes the reflectivity of the earth's surface, which affects global weather by altering wind and ocean current patterns, and changes rainfall distribution. If the forests continue to be destroyed, global weather patterns may become more unstable and extreme.

Explanation: Hope this helps!

1
Which courts are part of the judicial system in Florida?
Choose exactly three answers that are correct.

General Trial Courts

Justice Courts

U.S. Supreme Court

Appellate Courts

Answers

Answer: I think it's A,B,D

Explanation: Hope this Helps!

All besides the supreme court
Other Questions
Starting with the following equation,BaCl2(aq) + Na3PO4(aq) Ba3(PO4)2(S) + NaCl(aq)Calculate the mass in grams of BaCl2 that will be required to produce 50.5 grams of Ba3(PO4)2. Jenny is studying the growth of a particular type of plant. She is testing the effects of three growth factors: lighting, age, and temperature. Here are the levels she's testing for each.Growth factor Levels Lighting Low, Medium, High, Very high Age month, months, months, months, months Temperature , , , She wants to find the number of ways of combining one level from each of the growth factors. How many ways are there? I need help bro like I'm screaming crying rn dude its not even a joke anymore Circuit A has a voltage of 10 V, and circuit B has a voltage of 15 V Which statement about the circuits is correct? (1 point)If the resistance in circuit A equals the resistance in circuit B, then the current in circuit A is greater than thecurrent in circuit B.If the resistance in circuit A is greater than the resistance in circuit B, then the current in circuit A is greaterthan the current in circuit B.If the current in circuit A equals the current in circuit B, then the resistance in circuit A equals the resistancein circuit BIf the current in circuit A is greater than the current in circuit B, then the resistance in circuit A is less thanthe resistance in circuit B. On a coordinate plane, 5 trapezoids are shown. Trapezoid L M N P is in quadrant 2 and has points (negative 2, 3), (negative 2, 6), (negative 1, 6), and (negative 1, 4). Trapezoid B is reflected in quadrant 2. Trapezoid C is reflected across the y-axis. Trapezoid D is reflected into quadrant 4. Trapezoid A is reflected across the x-axis.Which figure represents the image of trapezoid LMNP after a reflection across the x-axis?figure Afigure Bfigure Cfigure D Question 19 of 35Which group was freed from forced labor by the Haitian Revolution?A. Poor affranchisB. Middle-class whitesC. French citizens born in HaitiD. African farmworkers Question 2(Multiple Choice Worth 5 points)[06.05 MC]Read the selection and answer the question that follows:First Inaugural Address of Andrew Jackson, selected quotesWEDNESDAY, MARCH 4, 1829"Fellow-Citizens: In administering the laws of Congress I shall keep steadily in view the limitations as well as the extent of the Executive power trusting thereby to discharge the functions of my office without transcending its authority. In such measures as I may be called on to pursue in regard to the rights of the separate States I hope to be animated by a proper respect for those sovereign members of our Union, This I shall aim at the more anxiously both because it will facilitate the extinguishment of the national debt, the unnecessary duration of which is incompatible with real independence, that the spirit of equity, caution and compromise in which the Constitution was formed requires that the great interests of agriculture, commerce, and manufactures should be equally favored As long as our Government is administered for the good of the people, and is regulated by their will; as long as it secures to us the rights of person and of property, liberty of conscience and of the press, it will be worth defending "According to Jackson, what is required of the national government for it to "be worth defending"? The national government must favor the interests of agriculture over all others. The national government must restrict freedoms of the press and assembly. The national government must allow the president to act as he sees fit. The national government must protect people's rights and property. Anyone please help me with this question A typical sequence of movements in a classical concerto is. A spinner has 16 equal-sized sections. Twelve of the sections are orange.a. What is the probability that the spinner will land on orange?b. Use words to describe the probabilitya.out of 16, or.4b. It isthat the spinner will land on orange. Please help, Ill mark your answer as brainliest. Compare the functions shown belowUsing complete sentences, explain which function has the greatest y-intercept. a yard is equal in length to three feet Directions: find the next three terms (1 point term) in each sequence.then, write the rule for finding the nth term (2 points).1) 1, 4, 9, 16,rule:2) 3, 5, 7, 9,rule:3) 20, 16, 12, 8,rule:need answer please i need help If there is a change in a squid's messenger RNA, will this change appear in its genetic material? Will it be inherited by its offspring? what is ten to the power of three times ten to the power of four divided by ten to the power of five? Which part of the brain is responsible for decision making, problem solving and planning?. Question 7 (1 point)Which polynomial is equivalent to x2 + 3x ?O a--Ob--3 (22 2x) + 4x (x + 3) - 12x3 (22 + 2x) - 4x (x - 3) + 3x-3 (x2 + 2x) + 4x (x + 3) - 3x3(x2 - 2x - 4x (x - 3) + 12xOd--- please helpme answer this question Argon gas has a temperature of 180C at a pressure of 900 torr. If the gas is heated to 370C, what is the new pressure of Argon gas in atmospheres (atm)? (Hint: 1 atm = 760 torr)