Answer:
A.
Step-by-step explanation:
B is incorrect because if you take a ball and put on a ramp and then block it from falling on the ramp it will gather potential energy, when you remove your hand it will release that energy and gain kinetic energy. This shows that potential energy is based on the position, while kinetic is about motion. To back that up, if you put that ball on the floor and leave it motionless it has no kinetic energy. If you put on ramp it will release kinetic energy and roll faster.
Shape doesnt really effect the energy.
