A. Large and pulls objects towards itself
False- the potential energy is force*distance and force is mass*acceleration so if there’s more mass, there’s more force, so there’s more potential energy
Hope that helps :)
The shape of a convection current would be circular. Convection currents<span> are caused by the very hot material at the deepest part of the mantle rising, then cooling, sinking again and then heating, rising and repeating the cycle over and over. Hope this answers the question.</span>