Question

Climatologists study ocean currents because they play a major role in global climate.

With which two parts of the earth system is a climatologist involved?

A.
hydrosphere and biosphere

B.
atmosphere and hydrosphere

C.
atmosphere and lithosphere

D.
atmosphere and magnetosphere

Answer 1

I'll hand out a medal :D

Answer 2

check this out http://en.wikipedia.org/wiki/Climatology it should help.

Answer 3

Thank you:)