Well the only answer I could see that would make sense would be A,
A thesis statement is an arguable statement that you then set out, through your discussion and examples, to support. In order for the thesis statement to be strong or solid it should takes some sort of stand, justifies discussion, expresses one main idea, and lastly <span>thesis statement is specific.</span>
Answer:
Parks' arrest on December 1, 1955 launched the Montgomery Bus Boycott by 17,000 black citizens.
Explanation: