The most important job of the rhythm section is to solo.
O A. True
O B. False

b.false

Explanation:

this is because the rhythm section is meant to support the ensemble. Yes the rhythm section does have solos however without the rhythm section the ensemble would sound dull and boring.

pitch- the definition of pitch is as follows:

"the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone."