I NEED HELP ASAP!!!

How do sit-ins compare to riots, another type of protest? SELECT ALL THAT APPLY.

A-Sit-ins and riots are both meant to draw attention to a cause.

b-Sit-ins are done in public while riots are private.

c-Sit-ins and riots can both only be done with thousands of people.

D-Sit-ins are much less violent than riots.

I know it is A and D but is C right too?

what prompted nation-wide support for sit-ins?

A-There were protests in the streets of Nashville.

B-The Greensboro sit-in helped eliminate Jim Crow laws.

C-The Civil Rights Act of 1964 was passed.

D-The Greensboro sit-in had become headline news