Which technological development led to an increased demand for slaves in the united states during the early- to mid-1800s? a) the steel plow b) the cotton gin c) the mechanical reaper d) the combine harvester

Which statement best describes why article 3 of the constitution gives congress the ability to create lower courts inferior to the supreme court from time to time

Why does reagan claim the united states needs a strong defense policy?

Which of the following statements occurred last in the official overthrow of the russian provisional government in october of 1917? the bolsheviks campaigned for support of their political platform. the bolsheviks organized an assault and stormed the winter palace. the bolsheviks and trotsky’s militia seized key targets in petrograd. vladimir lenin established himself as the leader of the bolsheviks. i know the answers a and d are inccorect.