How does the struggle on the high seas during
World War I point to the importance of geography and of a balance of
power between potential opponents in wartime?

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).

hey

the answer to your question is c the civilian conservation corps

civilian conservation corps

which put thousands of men and women to work for contruction during   1933 to 1942