B.Created the political party system
In the Scott v. Sandford case, Sandford's argument was based on the Missouri Compromise.
All of these answers could be true, I know for a fact that A is true, could you give more context?
<span>The Federalists were better organized than their opposition, and their experiences with Congress during the Revolutionary War showed that a weak central government could not be an effective one.</span>
A). The party leader.
a U.S. president whose management of international relations strikes many in the political establishment as dangerous and contrary to the U.S. national interest.