Paul originally sang the lines heard on this recording to George Martin, who then orchestrated the brass parts.

answer; i believe the correct answer to be (trial films);

the answer is counterpoint.

counterpoint definition: "the art or technique of playing a melody or melodies in conjunction with another, according to fixed rules."

counterpoint is present in a lot of baroque music- such as bach (notably his wtc prelude and fugues) and scarlatti, but can also be found in music by mozart, beethoven. it can even be found in music as modern as john williams!

correct answer is b "write as much as you can about the subject so you might earn extra-credit points"