What is the densest part of earth?

a. core

b. crust

c. lithosphere

d. mantle

Eastern europe’s population growth can be attributed to these factors. select all that apply migration

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.

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals