In general it was the "slum dwellers" and the "immigrants" who did not share in the prosperity of the late 1800s, since these people were paid very low wages and treated poorly.
I think it’s just government scientist
Engel v. Vitale, 370 U.S. 421 (1962), was a landmark United States Supreme Court case that ruled it is unconstitutional for state officials to compose an official school prayer and encourage its recitation in public schools.
Your answer to this would be Albrecht Durer
Thought christianity should be the basis of system reform. to creat social gospal he combined ideas from german socialism american progessivism