he Senate maintains several powers to itself: It ratifies treaties by a two-thirds supermajority vote and confirms the appointments of the President by a majority vote. The consent of the House of Representatives is also necessary for the ratification of trade agreements and the confirmation of the Vice President.
A . is my thinking and answer
The first thing I did was to be a part of the world and the other is a great way jk lol I think it is c.
Your answer would be b. thats the only one that would make sence, plus that was basically one of the the only major problems during that era. hope this has helped you.