The answer to your question is:
108,000km/h
The mississippi river is a physical feature as it was discovered during a time where man weren`t capable of such construction in the earth.
After looking at the map/picture you have given above. There are several reasons why location D has a cooler climate than location E. Some of the reasons are a higher altitude, father north of the equator, location E is closer to the equator.
Answer:
The physical features contributed to the settlements because they were able to create/make sailboat and the wheel.
Explanation:
they did this because it was a land between two rivers that where tigris and euphrates.
Answer:
A:No, It's warmer than the others in the same latitude
