Mostly all the the brass intruments and the piano
Wait I know u still need the answer or not anymore
Answer:
I usually ask my teacher what specific things to study and although you already know what to study, they will usually tell you things that you can study that are prevalent on the test.
On July 26, 1948, President Harry S. Truman signed this executive order establishing the President's Committee on Equality of Treatment and Opportunity in the Armed Services, committing the government to integrating the segregated military.
The answer is b changing the way americans thought of the government i know this cause i had this test before
