Which of the following is NOT one of Copland's three American ballets? A. Appalachian Spring. B. Billy the Kid. C. Rodeo D. Fanfare for the Common Man.

## Step 1<br />The question asks us to identify which of the given options is NOT one of Aaron Copland's three American ballets. The options are: A. Appalachian Spring, B. Billy the Kid, C. Rodeo, and D. Common Man.<br />## Step 2<br />Aaron Copland is a renowned American composer known for his ballets. His three most famous are Appalachian Spring, Billy the Kid, and Rodeo.<br />## Step 3<br />By comparing the options with the known ballets of Copland, we can see that Common Man is not one of them.