Who first proposed that black troops serve in the confederate army?

This law states that the "chinese laborers to this country endanger the good order of certain localities" in the united states. which of these would represent a "locality" that would most likely have wanted this law created and passed? a) dallas b) chicago c) atlanta d) san francisco

What evidence is there in this document that the policy was a good idea?

What was true about the progressive movement?