The author mentions Berry's solo in "Oh, Lady Be Good" primarily in order to:
A illustrate why most people haven't heard of Berry.
contrast Berry's later work with Berry's early work.
provide an example of Berry's musical excellence.
Destablish that Berry's solo was better than Count Basie's.
B

i think the anti-race spokesman is working to achieve equality between whites and blacks and to encourage blacks to shakespeare's theory

the answer is c

hope this

poner/ponerse

  mi hermano se pone enojado.

  mi hermano pone el plato en la cocina.

ir/irse

  mis abuelos se van a almorzar.

voy a bailar con mi novio esta noche.

lavar/lavarse

  ? te lavas las manos?

  tengo que lavar los platos.