I dont think this might be correct but I think the answer is the 3rd one.
        
             
        
        
        
I need WAY MORE INFO I don't even know what the question is!!!!
        
             
        
        
        
Answer:
The answer is A 
Explanation:
I just took the assignment on USA test prep. 
 
        
             
        
        
        
Answer:
 Parks' arrest on December 1, 1955 launched the Montgomery Bus Boycott by 17,000 black citizens.
Explanation: