U.S. had been affected more because France and Britain constantly harassed the U.S. and seized U.S. ship's and men. The U.S. was not prepared to fight in a war, so Pres. Jefferson hoped to weaken Britain and France by stopping trade.
I believe they attend meetings, vote to enact U.S laws, they express beliefs and provide input in debates . Centrally they are a important part of the legislative branch.
The answer is B. I hope this helped :)
