What's an author's purpose? The teacher looked down at Doug, challenging him to say more. The whole class was holding in laughte
r and staring, eager to see what'd happen next. They'd love to be the first to know about someone getting in trouble. They'd be able to tell everyone. Doug just sat there, grinning as if he won the lottery
This is the Newton’s third law of motion buddy: 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. Hope it helps :D