The rocky mountains is the right answer
Answer: Gravitational potential energy
Explanation:
Gravitational potential energy is the potential energy a massive has on another heavy object due to gravity acting on both of them. It is also the energy stored in an object based on the position(mostly vertical) of the object.
Jacob's vertical standing position and the weight of the cliff shows they have potential energy.
Pretty sure it’s D because it’s talking about the milk so we need to know how much it should be produced