Ask your own question, for FREE!
History 18 Online
OpenStudy (anonymous):

Machines changed workers' lives by

OpenStudy (anonymous):

dividing labor into many small tasks

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!