Sentence #3:
(5) the adjective "white" is used twice in this sentence. write a sentence explaining the effect
of this repetition, paying particular attention to the symbolism of “a white veil."
sentence #4:

D. "The Lakota Music Project's focus remains on building bridges through music."

Explanation:

1. I'm sorry if my answer's too late but hopefully this can help others

2. As for the answer above, just going by that it's easy to know that B and C are incorrect, while they said it was either A or D, option A doesn't show that the author supports nor goes against the Lakota Music Project, while D gives you a positive opinion the author had about this project.