Active words are used when the person speaking them is doing the action I.E I threw the ball.
Passive is the opposite. It is used when the subject of the sentence has had something happen to it by someone or something else.
The correct answer C, not all language relies on identical symbols.
Answer:
Unlike Bernard, he is well liked and respected. Though he and Bernard share a dislike of the World State, Helmholtz condemns it for radically different reasons. Bernard dislikes the State because he is too weak to fit the social position he has been assigned; Helmholtz because he is too strong.