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artcher [175]
3 years ago
6

The boundaries of eras are marked by great worldwide changes in _____.

History
2 answers:
juin [17]3 years ago
8 0

The answer is: Life.

The eras are used to determine the order of the history of the earth. These divisions <u>are determined by the great changes that have taken place in the geology, geography, climate and other features in the life in the earth</u>. These changes are accompanied by the evolution of life or the lack of it.

Drupady [299]3 years ago
6 0
<span>The boundaries of eras are marked by great worldwide changes in </span>Life. What this means is that the way life forms work or exist changes drastically.
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How did the spirit of Manifest Destiny and federal polices guide the outcome of Native American tribes on the Great Plains and w
Alika [10]

Manifest Destiny was a philosophy that considered the United States was divinely ordained, justifiable and inevitable to expand its borders.

This philosophy encouraged the convergence of social, economic, and political factors helped urge the speed of westward expansion in the 19th century. With the Louisiana Purchase in 1803 people were driven to the west, white settlers and proponents of expansion began to voice concerns over what they considered an obstacle to settlement - The American Indian tribes that lived there -. White settlers considered the lands east of the Mississippi River a great place to raise cattle, wheat, and cotton.

The convergence of Manifest Destiny and the need to expand was used to rationalize the removal of American Indians from their native homelands. The Indian Removal Act of 1830 was signed into law and authorized the president to reserve land west of the Mississippi River and exchange it for Native American land to the east of the Mississippi.

4 0
4 years ago
how we think of the American Revolution,but we tend to think of the northern campagin. But the war was fought in some sourthern
Airida [17]

Answer:

Explanation:

The American Revolution—also called the U.S. War of Independence—was the insurrection fought between 1775 and 1783 through which 13 of Great Britain's North American colonies threw off British rule to establish the sovereign United States of America, founded with the Declaration of Independence in 1776.

3 0
3 years ago
Read 2 more answers
What element of the federal government is established by article III of the constitution
WINSTONCH [101]

Answer: the structure and role of the judicial branch.

Explanation:

Article III of the Constitution establishes the role of the judicial branch of the federal government and how it is structured. This article grants the judicial power of the government to the Supreme Court and allows inferior courts that Congress may create from time to time. Article III explains the powers and what is considered as treason.

6 0
4 years ago
Which of the following were sources of violence in America during the gilded age
sveticcg [70]

Answer:

D. white supremacist southern attacks on African Americans.

Explanation:

The Gilded Age, in American History, was the period that marked the tranformation in economy, mechanization, social groups, etc. The period began in the 1870s and lasted few decades upto the 1900s.

Considerable violence occured between the workers in Labor Union. The white bigots wanted African Americans out of the workforce. Some people wanted women or immigrants out.

<u>So, the source of violence in  the Gilded Age was that the white supremacist wanted African Americans out of the workforce, thus attacked them.</u>

Therefore, correct option is D.

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4 years ago
Why did the Salem witch trials happen ?
Ne4ueva [31]
Some young girls of the village (two of them relatives of Parris) started demonstrating strange behaviours and fits, they were urged to identify the person who had bewitched them. Their initial accusations gave way to trials, hysteria, and a frenzy that resulted in further accusations.
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3 years ago
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