Answer:
The correct answer is : C. as a metaphor for the poem's main idea that a person should keep trying in difficult circumstances
Explanation:
I took the test and that shows as the correct answer.
The Battle of the Argonne Forest was a World War I military engagement, fought between the American Expeditionary Force and the German Imperial Army, from September 26 to November 11, 1918, in the forest of Argonne, on the Meuse River, northeastern France.
Answer: the American expeditionary force