Newtons first law of motion
object in motion stays in motion, object at rest stays at rest unless acted upon an unbalanced force
The best answer is B. If you curve them away, they have a less tendency to be attracted to the pair of charges and would stay around the pair instead of interacting with them.
Answer:
the rocks have the same amount of thermal energy
Here is my step-by-step-work. Let me know if you have any questions! :)