They are contradictory, the Teller amendment was a declaration of war against Spain... that said it would not try to annex Cuba if it was to win. the Platt amendment was a Cuban Constitution that allowed U.S. troops to intervene in Cuba
Confederation of congress was unable to control inflation was because it could not regulate prices. they also had to power regulate interstate commerce and trade between two or more states I hope I helped have a great day.
It is called the constution.