Identify and explain one way that the U. S. supplied its allies prior to formally entering World War II.

Lend Lease Program

Explanation: The plan was called the Lend Lease Program , and it allowed Great Britain to buy, on credit, American made war materials, such as ships and air craft.

Great Britain has just finished paying this debt off, in 2004.

they thoght they were going to nuke each other

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.