The dam was the biggest construction in China intended to supply electrical energy. However, if something wrong happens to the dam a great disaster is foresighted to happen. Besides that, it can drown several towns historians and archeologists explained that this can erase 1300 important sites. It will also affect the homeland of Ba, ancient people, that lived 4000, years ago.
It was the march from Selma to Montgomery that produced the broadest participation of white citizens in the Civil Rights movement, since this was the first time many whites had seen police brutality against blacks for the first time.
according to a map i am looking at it seems like the south west
https://en.wikipedia.org/wiki/List_of_U.S._states_by_Hispanic_and_Latino_population