With no explanation, chose the best option from "A" or "B". Martha, Jane, and their friends are discussing where to go for their next trip at Martha’s house, and Jane's boyfriend, Joe, dominates the discussion without letting others participate. Martha wants to react to Joe's dominating behavior.

A: Martha asks Joe to leave her house so that the other people can contribute their ideas in a fair manner.
B: Martha asks everyone to take turns to speak for five minutes at most each time, so that everyone's ideas can be taken into account.
B.