Ask your own question, for FREE!
History 9 Online
OpenStudy (anonymous):

Which of the following is not one of the three important developments that was made in agriculture in the past 50 years? A. a growing labor force B. the use of biotechnology C. increased mechanization D. the development of agriculture as a business

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!