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Juli2301 [7.4K]
2 years ago
14

What is the most important era in which mammals appeared ?

Geography
2 answers:
natta225 [31]2 years ago
3 0

Answer:

In my opinion I think that's it's number 4

nikklg [1K]2 years ago
3 0
The answer is number four, precambrian!! :)
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Suppose the landmass known to you as the United States of America had been composed, since the nation's founding, of separate co
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In my opinion, if the United States were not a set of unified states under a single national government but rather a set of independent nations without ties to each other, the quality of life of the inhabitants of each independent state would drop considerably. This is so because the economies of each state would be significantly less decisive than the American economy in general, and except for specific cases such as California, Texas or New York, the rest of the states would have a notable lack of resources that should be compensated through unfavorable trade treaties with other countries. In addition, the demographic and political weight of each state would be much smaller, which would not be able to obtain the same commercial benefits that are obtained today, which would generate a greater lack of jobs and a decrease in the quality of life of the citizens.

6 0
2 years ago
do you think Churchill's quote accurately describes the relationship between Hitler and Chamberlain? why why not.
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The correct answer to this open question is the following.

Churchill’s quote that accurately describes the relationship between Hitler and Chamberlain is the following: "You were given the choice between war and dishonor. You chose dishonor and you will have war."

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3 0
3 years ago
Which best describes the very next phase in our sun's life cycle?
Maslowich

Answer:

D. it will expand and become a red giant.

Explanation:

In the main phase of any star's life, hydrogen is being fused into helium inside the core. This phase takes up 90% of the star's life span, and this is the phase the sun is at now. The next phase is where it turns into a red giant. Once the hydrogen has completely turned into helium, the inert helium ash collapses on itself. Which in turn causes the core to get denser and heat up, which also expands its size. It appears red because outer surface is a lower temperature, that makes it appear red (hence the name "Red Giant")

6 0
3 years ago
What is the name of the narrow bridge of land that connects north America to South America
stich3 [128]
Bering Strait is between North America (Alaska) and Asia - not South America. 

The correct asnwer is: Central America: this includes such countries as Costa Rica, Nicaragua and Panama, together with the Panama Canal which allows ships to cross from the Atlantic to the Pacific. hope this helps
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8 0
3 years ago
Please help me quickly as possible
Mariulka [41]

Answer:

So they don't get ruined and flooded and so the rich people living on the coast don't all die

Explanation:

8 0
2 years ago
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