__________ was a senator from Wisconsin who in 1865 issued the Doolittle Survey, which highlighted the poor treatment of Indians at the hands of whites. He argued for a comprehensive policy of moving Indians onto reservations.

__________ was the method of turning iron into steel.

__________ published How the Other Half Lives, an expose about conditions in downtown New York.

__________ were an elaborate legal device by which different producers came together under the umbrella of a single company that could police competition internally.

""All Montana needs is __________,""  a promoted supposedly told one settler.