Answer:
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. A, B, and C all give facts or opinions about the Lakota Music Project, D is the only actual opinion of the author. Option A is an opinion, but re-read the first words, it says "From the Lakota point of view," this is an opinion but is not the author's opinion. Options B and C both give facts, not opinions, leaving only D, which is your answer.