1-congress responded to the railroad industry making agreements to reduce competition and keep prices high in the late 1800s by a. creating the interstate commerce commission. b. offering a subsidy to small farmers. c. raising taxes on railroad owners. d. creating the social security administration. 2- what was the great upheaval? a. a mass strike that involved workers from different industries and from across the nation b. a deterioration of relations between britain and the united states c. it was a large economic crash in 1879. d. it was a mass movement of african americans from the south to northern cities. 3- what was a goal of the populist movement? a. graduated income tax b. war with spain c. higher taxes for farmers d. staying on the gold standard 4- the monroe doctrine was updated and adapted to the roosevelt era with what pronouncement?