10. Which of the following sentences is the LEAŞT parallel in structure and therefore, the least effective stylistically?

a. "Impressionism" is a term that applies primarily to an art movement of the late nineteenth
century, but the music of some composers of the era is also considered impressionist.

b. "Impressionism," a term that applies primarily to an art movement of the late nineteenth
century, also applies to the music of some composers of the era.

c. The artistic movement known as "impressionism" can be applied to both art and music in
the late nineteenth century.