According to newton's third law of motion, if you push against a wall, the wall will a. attract you with its low gravity b. fall over once you overcome its inertia c. push against you with equal force d. heat up due to energy transfer

Newton's third law states that forces always occur in pairs:  if an object A exerts a force on object B, then object B must exert a force of equal magnitude and opposite direction back on object A.

According to Newton's third law of motion, if you push against a wall, the wall will push up against you with equal force. Correct C