which geographic characteristic most influenced where the ancient civilizations of mesopotamia and egypt developed?

Long ago, people who lived in coastal north africa most often interacted with

How do ocean currents affect temperature? check all that apply. they carry cold water from the poles to the equator and cool air over land. they flow north and then south below the equator. they flow south and then north above the equator. they move warm water from the equator to the poles and heat air over land. they move east to west and create prevailing winds. they move west to east and create seasonal winds.

In a scientific experiment, a is any factor that can be changed or be changed