How did the case McCulloch v. Maryland cement the power of the federal government?

A. The ruling outlined the federal government's responsibility for legislating and controlling
Intrastate commerce.

B. The ruling stated the Constitution had established the right of the federal government to
coin money in each state.

C. The ruling established federal supremacy over the states with regard to certain matters.

D. The ruling clarified the balance of power between the legislative, judicial, and executive branches of the federal government.