The correct answer is C) the wars against discrimination at home and against the axis powers.
The "two wars" that were fought by the Tuskegee Airmen during World War II were against discrimination at home and against the axis powers in World War II.
The Tuskegee Airmen loved their country and fought during World War II. This is nothing strange, the thing was that they were a group of African Americans that belonged to teh US Air Force. They were the first aviators that operated planes in a war.
However, many historians considered that sadly, the other war they fought in those years was in their own country. Racism in the United States was a big issue at that time and these graduates from Tuskagge College, in Alabama, suffered from racial segregation.