Ask your own question, for FREE!
History 16 Online
OpenStudy (anonymous):

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 @FlufflePuffle @Indogot

OpenStudy (flufflepuffle):

B

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!