The correct answer is C. The wars against discrimination at home and against the axis powers
Step-by-step explanation:
In the excerpt presented, President George W. Bush refers to the Tuskeegee Airmen, who were mainly African American pilots that fought for the U.S. during the Second World War. About this Bush mentions "They were fighting two wars: One was in Europe and the other took place in the hearts and minds of our citizens".
About this it can be inferred, the first war was the Second World War in which the United States belonged to the Allies and fought against the Axis, which included countries such as Germany, Japan, and Italy because this was the main war in which these pilots participated. Besides this, the second war Bush mentions is likely the war and conflict due to discrimination in the U.S. because back then African Americans were still considered inferior by white citizens; this is supported by the words of Bush as he tells an anecdote in which the white commander was asked "how do African Americans fly?", which shows the discrimination through the pilots just because they were African Americans.