What have scientists learned from studying sesmic waves that travel through earths interior?

Who came up with the theory of evolution

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.

The language and religion of france developed from which people? a. the franks b. the gauls c. the anglo-saxons d. the romans