This question seems to be incomplete. However, there´s enough information to find the right answer.
Answer: B. Ritz believes that the story of Central Falls in the 1870s, then known as Chocolateville, is important to the history of how industrial development affected local communities in the U.S
Explanation:
Only option B correctly depicts the reasoning behind Ritz´s words quoted in the article "Saving a City: One Chocolate Bar At a Time." . Option A is wrong because it doesn´t match Ritz´s expectations, he doesn´t seem as interested in Central Fall becoming the center of chocolate manufacturing. His chocolate bar project is meant to help revitalize Central Falls and the profits are destined to be donated to a program benefiting city children. Option C gives more importance to Central Falls exports of chocolate than Ritz´s ideas about it. Option D incorrectly states that chocolate production was somehow the cause of the city´s 2011 bankruptcy.