for plato
33
Select the correct answer.

Which central idea is developed throughout the text?
A.
Everyone knew since childhood that Marian Anderson was a gifted singer, which is why her neighbors helped make sure she could have singing lessons.
B.
Marian Anderson steadily contributed to breaking down racial barriers throughout her life and career as a performer.
C.
Marian Anderson preferred a quiet home life with her husband instead of performing.
D.
Eleanor Roosevelt played an influential role in Marian Anderson's life by arranging Anderson's concert at the Lincoln Memorial.