Antarctica is 10 percent of earth's landmass, but less than percent of antarctica is ice free!
a. 5
b. 40
c. 50
d. 90

What is a reasonable action that provides safe water for communities?

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 physical processes that create most of earth's physical features, including mountains, are known as