Cardinal richelieu's decision to aid the lutheran king gustavus adolphus's invasion of the holy roman empire during the thirty years' war?

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

the answer should be a. the sui empire, the tang empire extended from korea in the west to manchuria in the east.