I believe D would be the most reasonable answer for this question given that it has factual information that well suits a topic sentence.
The question ask to choose among the following choices that could support the said excerpt and the best answer would be letter B. the discrimination and bigotry faced by African Americans throughout history in the United States. I hope you are satisfied with my answer and feel free to ask for more
The answer is "Your youthful beauty will not disappear" this is because he has said that he loves summer and thinks it is beautiful. therfore, when he says that she has an eternal summer and it will not fade, he is talking about her beauty.