[question deleted by moderator]
OA is A
Could someone elaborate the meaning of the sentence.
IMO,
Jackie is the subject and the author is talking about him and comparing him to Rosa.
The last part of the sentence , namely, "who refused to move to the back of the bus" should ideally refer to Jackie and not Rosa
Only D comes close to this.
My point is that if the last part of the sentence were to refer to Rosa, perfect tense should have been used, as in :
"who had refused to move to the back of the bus".