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pshichka [43]
4 years ago
12

How do scientist determine when an era begins and when it ends?

Social Studies
1 answer:
Tatiana [17]4 years ago
7 0
The way that scientist determine when an era begins and when it ends is : Mass extinction of an organism
For example, millions years ago, the world was under the era of dinosaurs, which were simply the most superior beings on earth during that time, after they became extinct, the earth enter the era of the mammals
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Ap human geography ethnicity nationalism definition
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If is based on human geography,

Ethnicity means that is being associated with subdisciplines that would emphasize or build its own nature, such subdisciplines include, social, cultural, political, urban, history and even economic.

Nationalism on the other hand means, the attachment of an individual to his or her political action or the nation itself.

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3 years ago
Explain three basic principles of erikson's theory of development.
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The primary thrust of the original intent and wording of the tenth amendment is that:________
aivan3 [116]

The primary thrust of the original intent and wording of the tenth amendment is that states have certain powers that the national gov't cannot get over upon.

This 10th amendment deals with the ability to limit the powers of the federal government by reserving those particular powers to the states and to the people also.

The Amendment was intended to confirm the understanding of the people at the time when the Constitution was adopted by the government, where the powers not granted to the federal government were reserved to particular states or to its people. The amendment also states in the truism that all is retained which on the other hand has not been surrendered.

There is nothing that exists in the history of its adoption to suggest that it was more than the declaration of the relationship between the national as well as state government as it had already been established by the Constitution before the purpose of amendment and of that its purpose was other than to devote fears that the new government policy might get to exercise powers which is not to be granted, and that of the states might not be able to exercise their respected reserved powers fully.

In general, the state will have certain power as the national federal govt cannot cross upon its powers which were declared as the primary thrust of the intent which is original.

Learn to know more about the powers according to the 10th amendment on

brainly.com/question/24908771

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1 year ago
A recent study of college students from low-SES backgrounds and high-SES backgrounds conducted by VanKim and Laska showed that c
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Answer:

Explanation:

A recent study of college students from low-SES backgrounds and high-SES backgrounds conducted by VanKim and Laska showed that college students from low-SES backgrounds ate more fast food and fewer fruits and vegetables than their higher-SES counterparts. According to them "Higher nutritional knowledge, which is associated with a greater SES, is associated with engagement in more healthful weight-loss methods".

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3 years ago
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What was one major difference between French and British colonists in the Americas during 1700's
Angelina_Jolie [31]
British: They actually tried to settle the land that they claimed, bringing more colonists and actually farming the area.

French: they mostly just trapped and hunted. Except for a few cities and towns, the French really didn't try to settle the area that they claimed

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4 years ago
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