Name four racial, ethnic, or religious groups that organized themselves ro fight discrimination in the progressive era.

Agroup of people who, because of their physical characteristics or cultural practices, are singled out and treated unequally.

Click on  the link  to view information gathered by the organization keep america beautiful. read "the costs of american littering" to find three negative effects of litter in local communities.  based on your research, what are the negative effects of litter in local communities? check all that apply.litter cleanup is very expensive.litter has decreased since 1969.litter is a constant community problem.litter causes property in the community to be less valuable.litter contaminates water and has other environmental consequences.

Which of the following items would serve as a primary source for a historian studiying the american civil war