Diversity strengthens a community because everyone in it can learn something. For an example, each culture is taught and brought up a different way. The things they've learned may be different from the things that you were taught. Diversity can teach you to appreciate other cultures and how deal with new experiences when you go to different places. When a community can be accepting and understanding it actually makes the community better.
Most of the time, the writer will give you key clues to his/her piece. Usually, in order to know his/her motivation, it is best to look at reoccurring clues. <span />
