Why did congresswoman Chisholm most likely say this in her speech?

"The happy little
Homemaker and the contented old darkey on the plantation were both produced by prejudice"

A.) she wanted to spotlight stereotypes as a form of prejudice.
B.) she wanted everyone to know the origins of prejudice
C.) she wanted to shock and enrage her mostly white male audience
D.)she wanted to
Compare two examples of prejudice