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:
What book? Can you be more specific with your answer
The answer is A. All music doesn't contain lyrics, music is not visual, and music is inherently subjective.
The purpose is because some one must of sayed that in a story or a title so you don't want to take what they sayed it's like steeling