20 points read the paragraphs. Choose the best meaning of "I need you all on board"

do you have any answer choices ? ?

explanation:

the answer is c.   the fact that the poet mentions what some people wear when they go to church to keep the sabbath shows that she knows about this tradition or custom. this demonstrates her authority because, when she decides the way she will worship, she knows what she is talking about and chooses an alternative to only going to church to keep the sabbath.