Hey if anyone looks up US history chapter 21 section 2 guide sheet and gets me the right answer key I will mark brainliest.

Answer:

calendar

Explanation:

The ancient Maya were accomplished observers of the sky. This image shows Maya animal constellations found in the Paris Codex. Using their knowledge of astronomy and mathematics, the ancient Maya developed one of the most accurate calendar systems in human history. The ancient Maya had a fascination with cycles of time. The most commonly known Maya cyclical calendars are the Haab, the Tzolk’in, and the Calendar Round. Aside from these, the Maya also developed the Long Count calendar to chronologically date mythical and historical events. The 13 baktun cycle of the Maya Long Count calendar measures 1,872,000 days or 5,125.366 tropical years. This is one of the longest cycles found in the Maya calendar system. This cycle ends on the winter solstice, December 21, 2012.

Painting showing the Haab cycle which is 365 days, and approximates the solar year.The Haab cycle is 365 days, and approximates the solar year. The Haab is a nineteen month calendar. The Haab is composed of 18 months made of 20 days, and one month, made of 5 days. This 5-day month is called "Wayeb." Thus, 18 x 20 + 5 = 365 days. This image shows the hieroglyphs corresponding to the nineteen months of the Haab calendar. The Maya represented some of these months using more than one glyph. These glyphs are referred to as "variants." Variants of the same glyph are framed in a turquoise background.

Maya farmers with offerings and ceremonies.The Maya farmers of the Yucatan conduct offerings and ceremonies on the same months every year, following a 365-day Haab cycle. These ceremonies are called Sac Ha’, Cha’a Chac and Wajikol. The Maya in the highlands of Guatemala perform special ceremonies and rituals during the Haab month of Wayeb, the short month of five days.

Photo showing the Tzolkin calendarThe Maya sacred calendar is called Tzolk’in in Yucatec Mayan and Chol Q’ij in K’iche’ Mayan. This calendar is not divided into months. Instead, it is made from a succession of 20 day glyphs in combination with the numbers 1 to 13, and produces 260 unique days. Multiplying 20 x 13 equals 260 days. This image illustrates how the numbers 1 to 13, cycle through the 20 glyphs to form dates in the Tzolk’in calendar. Any such combination, such as 1 Imix’, repeats only after 260 days have passed. The length of the Tzolk’in matches nine cycles of the Moon and the gestational period of humans. The Tzolk’in is also related to the movements of the zenith Sun and the growing cycle of corn.

Photo of vendor standing in front of calendar painting.Every 260 days, the Ajq’ijab’ in the highlands areas of Guatemala, celebrate a new year ceremony called Wajxaqib’ B’atz’, and welcome another cycle in the sacred Chol Q’ij or Tzolk’in Maya calendar. During this ceremony, new calendar Day Keepers are initiated. This image shows Roberto Poz Pérez, K’iche’, a calendar Day Keeper in a village near Quetzaltenango, Guatemala. He has been a calendar Day Keeper for more than 30 years.

Picture of calendars that are typically purchased.Printed Tzolk’in calendars are popular in the Yucatán. The Chol Q’ij printed calendar is used daily by many people in the highlands of Guatemala.

Painting showing the intervweaving of the two calendars.The Calendar Round is made from the interweaving of the Tzolk’in and Haab calendars. In the Calendar Round, any given combination of a Tzolk’in day with a Haab day will not repeat itself, until 52 periods of 365 days have passed. The Maya believe that when a person reaches 52 years of age, they attain the special wisdom of an elder. The image shows a contemporary representation of the Calendar Round, interlocking the Tzolk’in (left) with the Haab (right).

Photo showing long count time cycles chart.Any historical or mythical event spanning more than 52 years required the ancient Maya to use an additional calendar, the Long Count. The Long Count calendar is a system that counts 5 cycles of time. This is very similar to the Gregorian calendar system that counts days, months, years, centuries and millennia. The Maya system also does this, but the difference is in the name and magnitude of the various cycles. Like Maya mathematics, the Long Count calendar system counts by 20s. The exception is in the third cycle, because 18 x 20, which equals 360, more closely approximates a Haab cycle or solar cycle of 365 days, rather than multiplying 20 x 20, which equals 400.

Answer:

Calendar

Explanation:

Answer:

1

Explanation:

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Answer:

1 is the closest

Explanation:

Birth control authorization played a major role in the sensual liberation of women that took place in the mid-1960s.

Birth control pills are oral contraceptives. It helps to keep the sperm away from the fertilized egg.

It meant that unmarried women could have intercourse with less risk of unwanted pregnancy. But it also changed the whole process of marriage.

Everyone got married later, even women who did not use pills.The children began to arrive later, and at the time of women's choice.

Thus, Birth control authorization played a major role in the sensual liberation of women that took place in the mid-1960s.

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Answer:

20 million to 200 million years

Have a great day!

Answer:

20 million to 200 million years

Explanation:

Answer:

They proved that the colonists were willing to fight and die for the cause of liberty.

Answer:

fight and die for liberty

Explanation:

AMERICA YEA

Answer:

It is E, Tenskwatawa.

Answer:

the best answer is A. Most people in the world use mobile services.

Explanation:

Most of the population are mobile subscribers and make up more than half of the population.

the best answer is A. Most people in the world use mobile services.

Answer:

it C, Central America

Explanation:

The Answer is in Quizlet

Answer:

Option C

Explanation:

"Central American" or option C is best known for exporting bananas and other fruit which at the time were cash crops. Cash crops are crops that produce a good amount of profit for the farmer who grew it, that's why trading was always being made for different cash crops which they can use to make other products that the buyer can then sell for more money in hopes to make profit.

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Answer:

Bill proposed after the Mexican War that stated that neither slavery no involuntary servitude shall ever exist in any territory gained from Mexico. It was never passed through both houses but it transformed the debate of slavery. Proposed by David Wilmot Elias, Howe invents Sewing Machine (1846)Invented by Elias Howe; made making clothing faster and cheaper., revolutionizes the way clothes were made in factories and homes earning businesses more money. Treaty of Guadalupe Hidalgo (1848)(1848) treaty signed by the U.S. and Mexico that officially ended the Mexican-American War; Mexico had to give up much of its northern territory to the U.S (Mexican Cession); in exchange the U.S. gave Mexico $15 million and said that Mexicans living in the lands of the Mexican Cession would be protected This treaty was negotiated by the chief clerk of the State Department, Nicholas P. Trist, after a few failed attempts at an armistice. He signed the treaty on February 2nd, 1848. The treaty was very successful, giving America claim to Texas, and all of the land west of Texas stretching up to Oregon, including California. The U.S. paid $15 million for the land, which increased the size of the country by about 1/3. Some were resentful of the victory over Mexico and the terms of the treaty because they thought that the U.S. should get all of Mexico. Others were angry because they thought Polk hadn't followed the "Anglo-Saxon spirit of fair play."

Explanation:

Both made ornate sarcophagi and tombs to bury their dead

Answer:

Scientific Revolution

Explanation:

Enlightenment thinkers were influenced by the idea of natural law that emerged from the Scientific Revolution.

The scientific revolution were a chain of events that led to the rise of modern science where there were new breakthrough in maths, physics, etc and also a focus on natural laws.

Answer:

Electrons are outside the nucleus in energy levels. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge. A neutral atom contains equal numbers of protons and electrons. But the number of neutrons within an atom of a particular element can vary.

Answer:

it was the French Guiana

Answer:

b. Soldiers returning home from the trenches brought the flu with them

Explanation:

the pf text book states the following:

"The outbreak began as the war was ending so, as soldiers returned home, they brought the deadly flu virus with them. "

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World War I and the influenza pandemic of 1918 were closely intertwined. The war fostered influenza in the crowded conditions of military camps in the United States and in the trenches of the Western Front in Europe and the soldiers returning home from the trenches brought the flu with them.

The 1918 influenza pandemic, commonly known as the Spanish flu, was an exceptionally deadly and most severe epidemic caused by the H1N1 influenza A virus of avain origin. It was one of the most terrible outbreaks of disease in history. It spread across the globe in three waves in 1918–19; nearly one third of the world population tallying 1.8 billion was infected, and approximately 50–100 million died from the disease in less than a year.

World War I (WW I), started on 28 July 1914 and lasted till 11 November 1918. Germany, Austria-Hungary and the Ottoman Empire pitted against Great Britain, the United States, France, Russia, Italy and Japan. In the end, the Central Powers were defeated.

The correct answer is option B.

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Answer:

d

Explanation:

because due to the expansion of the agricultural the African slave have had the chance to be free and due to the expansion agriculture from Brazil into Carribbean drove the expansion of the trade

Answer:

D

Explanation:

Answer:

The Glorious Revolution refers to the events of 1688–89 that saw King James II of England deposed and succeeded by one of his daughters and her husband. ... Opposition leaders invited William of Orange, a Protestant who was married to James's daughter Mary (also Protestant), to, in effect, invade England.

aimed at controlling the African Americans

Explanation:

South Carolina's slave code of 1740 was a series of law aimed at controlling the African Americans. lt prohibited slaves from gathering without white supervisors, learning to read and write and growing their own crops and also created harsher punishments for disobeying laws.

Please watch and Cross check your question before you ask it, bye!

(of not fo) in your question.

Answer:

f beeches get money

Explanation:

Answer:

Shay's Rebellion showed the weaknesses of the Articles of Confederation. When the central government couldn't put down the rebellion, the first stirrings of federalism began to gather strength.

Answer:

The Constitution explicitly assigns the president the power to sign or veto legislation, command the armed forces, ask for the written opinion of their Cabinet, convene or adjourn Congress, grant reprieves and pardons, and receive ambassadors.

Explanation:

Answer:

c. because that is where mummies are located in the grid

C- Egypt's river valley civilization was most likely place where hieroglyphics were found. It is clearly identifiable because of the history of Egypt with mummies.

In fact till date there are only theories based on the preservation of mummies and using of hieroglyphics on stone walls carved out in pyramids. It is said to have been the most mysterious things found while archaeologists were digging.

Hence, the correct option is C that Egypt river valley civilization led to discovery of hieroglyphics and other things related to mummies.

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Answer:

its A and C brainliest pleasee

Explanation:

Odysseus went to the island of the Cyclops because he wanted his men to prove their bravery. The Cyclops invited Odysseus into the cave because he wanted to share the warmth of his fire with his guests. Thus, the options A and C does not  express a value from the story of Odysseus and the Cyclops.

After being trapped with his men inside the cave of  Cyclops, Odysseus uses his intelligence to devise an escape plan. Odysseus and his men carve out a plan and killed Cyclops in his only eye while he was intoxicated.

The value from the story of Cyclops and Odysseus is Odysseus's defeat of the Cyclops showed that those who commit wrong deeds are punished. The Cyclops was stronger than Odysseus, but Odysseus defeated him by using reasoning and intelligence.

Therefore, the options A and C do not express any value from the  story of Odysseus and the Cyclops.

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Answer:

They found that selective logging and surface wildfires can result in an annual loss of 54 billion tons of carbon from the Brazilian Amazon, increasing greenhouse gas emissions. This is equivalent to 40% of the yearly carbon loss from deforestation -- when entire forests are chopped down

Explanation:

brainysit

Answer:

It was hard, and some arrived with little money or belongings.

Answer:

A

Explanation:

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