President Wilson believed that this action by Germany violated the laws of 1 neutrality. *
Schlieffen Plan
O use of poison gas
O submarine/U-boat warfare
O secret government

it's no easy i swear it's hard

a and b!

dfroos means which is a and b

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.