Answer:
It improves trade between different parts of the world.
It's basically a way for people to be transported
Answer:
Early humans fled South, people adapted by using fire and living in caves, and glaciers covered massive areas of land.
Explanation:
The ice age is the reason why people populated America, as the ocean level then was lower than it is today so early humans used a bridge to get across. There were animals such a mammoths in this time which were used for clothing and food, even if they were scarce.
B. The consent of the governed.
The framers clarified that the government is there for the people, and they even have the right to destroy it if it does not hold up. Also, there is a separation between the church and the state, at least if not by the framers, then later on.
I think Hitler won the iron cross