How did the experience of the freedom riders affect the civil rights movement?
a) the chaos caused by the activists led to tighter enforcement of jim crow laws.
b) the attacks suffered by the white and black activists won them support.
c) the actions of the white and black activists caused more divisiveness.
d) the violent attacks led to an immediate change in legislation.

Nope the answer is B the attacks suffered by the white and black activists won them support

The answer is:

B) The attacks suffered by the white and black activists won them support.

The Freedom Riders were activist that rode buses in southern states where segregation in bus seats was strong and the white supremacists attacked them, this violent response gain them support and public relevance.

discrimination! they faced a lot of racism