Which of the following best describes why the Battle of the Atlantic was a major victory for the Allied Powers?
A. It gave the USA control of the Atlantic Ocean.
B. It allowed the Allies access to liberate North Africa.
C. It was the largest land and sea attack in military history.
D. It opened the western front by invading Nazi-occupied France.

A

Explanation:

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

macon. i believe thats the answer

sorry if im wrong.