Answer:
His opponent became the vp
Explanation:
Solve for one of the variables first ,, then whatever answer you receive from x or y , you then begin to plug it in to get other variable.
Im guessing its capitalist economy
He proposed the idea of popular soverenty, which means the people vote on issues that concern the state they live in.
I don't know what the answer is, but I know for sure that it is not B or C. I believe it is A.