Question

Which of the following is a direct cause of surface currents?

A.
uneven heating

B.
high salinity

C.
differences in density

D.
wind forces

Answer 1

@Joel_the_boss

Answer 2

@CaseyCarns

Answer 3

Try A

Answer 4

@Blade_Lover Remember to always provide an explanation with your response!

Answer 5

Surface currents tend to be caused by wind. Uneven heating is a factor of the greenhouse effect, which implies a "blanket" as it is often called, that traps solar heat. Heat doesn't cause waves.

Answer 6

The correct answer is D.

Answer 7

@wilston123 Always remember to ask other to explain if they don't initially do it. You never know if the answer that they give you is wrong! :)

Answer 8

k