Question

Which students prediction is the most testable using the scientific process? A. Movement of ocean current is mostly driven by temperature B. Movement of ocean currents was slower during prehistoric times C. The movement of ocean currents is an important part of marine science D. the movement of ocean currents stops during the winter

Answer 1

I think is D.  the movement of ocean currents stops during the winter.

Answer 2

I would say that the movement of ocean currents is mostly driven by temperature would be the easiest to test scientifically by measuring the temperature of ocean currents at different places along their route, say, like in the Gulf Stream.