The law of universal gravitation states that ____________
A. All bodies on the surface of the earth are attracted towards the centre of the universe B. Any two bodies attract each other with a force which is directly proportional to product of their masses and inversely proportional to the squareof the distance between them. C. All bodies attract each other with a force which is directly proportional to product of their masses and inversely proportional to the square of the distance between them. D. Any two bodies attract each other with a force which is the product of their masses and inversely proportional to the distance between them.