The best answer is A. Violent riots were started in several Chinatowns by nativists who were angry and resentful of newcomers. Nativists believes in focusing in the protection of the interests of the native people or the original inhabitants in an area. They are always against newcomers or immigrants.
People settled in Delaware for 2 reasons mostly. One was that Delaware accepted different religions without any discrimination. The second was that the land itself was rich with nutrients and similar things and was great for having farms.
