The answer to this problem is Indefinite Pronoun it means one may help someone either on purpose or without knowing
Chapel Hill is no longer merely an extension of the university. Town residents can enjoy the interesting educational and cultural programs the university offers, yet there is more to town life than that. There are many reasons to come to this community, including a love of natural beauty and a desire for a certain way of life. The small lots that once simply encircled the university campus have grown into a city with its own distinctive personality and appeal.
Answer:
he is sad and feels guilty
Answer a
Explanation:
Because nobody really Appreciate his work but when he told his I have a dream speech everybody got to know who he really was his kids and his wife was proud of him