Who answers this right, I will give brainiest no BS. Which statements are true? select all that apply.

a: Atmospheric circulation patterns keep the temperature of an area constant.

b: Hurricanes can be caused by physical processes in the hydrosphere.

c: The water cycle is powered by the sun.

d: Ocean currents move warm water from the equator toward the poles.

e: The wind is another name for atmospheric circulation patterns.

f: Most of the earth's freshwater can be found in the air and streams.

g: Winds move easily across the plains.