What causes ocean surface currents?
A. gravitational attraction

B. friction between the ocean and wind on its surface

C. ocean movements associated with earthquakes

D. changes in water density

Question

What causes ocean surface currents? 
 A. gravitational attraction  
 
 B. friction between the ocean and wind on its surface  
 
 C. ocean movements associated with earthquakes  
 
 D. changes in water density

anonymous · Answer

Wow I would say primarily B. But water density and gravity also affect the currents. But the wind is definitely one of the if not the biggest factor.

anonymous · Answer

@MathBlonde yea thats what i thought but i second guessed myself and picked a lol got it wrong

anonymous · Answer

@MathBlonde could you help me on more questions i got wrong

anonymous · Answer

Just ask some questions and myself or someone else would be more then happy to help you :) That is why we are here.