Did the government in the 1870s+ support the Social Gospel? If they did, how?

Why is it useful for historians to base certain studies on the analysis of historical periods

What was the main argument of plessy in plessy v. ferguson

The major impact third parties have on presidential elections has been to.. a. encourage larger vote turnout b. recruiter leader from the democratic and republican party to run for president c. generate increased party identification among the electorate d. developing issues that are later adopted by the major political parties e. drawn off of votes from the major parties to throw election into the house representatives