Answer:5. The positions of A and B only.
Explanation: Gravitational force or pull is the pull on all objects by the Earth Magnetic forces,it tends to attract all objects to itself. Gravitational field is a field induced by an object with mass, which will interact with other massive objects by applying a force on it . Gravitational field does not depend on the paths of motion of any object,its velocity, the nature of the forces around the object,the Gravitational force is known to be a conservative force,which tries to conserve its force.