Answer:
d. "But despite Baba's successes, people were always doubting him." (Hosseini 15).
Step-by-step explanation:
Option D is the quote that is copied correctly.
In option A, we discover that the sentence doesn't convey a full and complete meaning. Option B is incorrect because a word wasn't written. Option C doesn't fit into the sentence.
Option D reveals that despite the successes of Baba, people were still doubting his abilities to be successful.
Option D is the correct answer and not option C as was earlier selected.