Rhythm and blues puts more stress on the backbeat and is intended to be more danceable than most blues music.

Sonata form allowed for

A) presentation, development and resolution of multiple themes within a single movement B) flexibility of using various timbre instruments, including the banjo and saxophone C) listeners to sing along on familiar themes D) composer to switch between choral and instrumental sections within a single movement E) No use of previously familiar materials or themes in a work

What are the letter names of this group of pitches?

A. E C D E B B. E C B C B C. G E D E D D. E C G A G E. G E B C B