How did agriculture change from 1850- 1890?

In what was the 1851 indian appropriations act considered a peace plan according to the federal government

Which fundamental right is protected in this excerpt ?

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