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
Answer: The answer is B, instead of building to a violent ending, the author conveys tension by showing characters' efforts to keep their emotions in check.
He wants to change the misconception that most slaves sing their lungs out because they feel happy.
