which statement is true?

a.) gravity is the force of attraction between two objects with mass and is dependent on the distance between these objects.

b.) gravity is the force that repels two objects that have opposite charges. it is dependent upon the charges of the objects.

c.) gravity is a force that keeps objects moving in space. the less the object weighs, the further out in space gravity will pull the object.

d.) gravity is the force of resistance to a change in position. the greater the distance between two objects, the greater this force will be.
answer