Question

Which of the following is not one of the three important developments that was made in agriculture in the past years? A. a growing labor force 1 B. the use of biotechnology C. increased mechanization D. the development of agriculture as a business ​

Answer 1

Answer:

The correct answer is A.

Explanation:

Becuase there was always a large labor force for the agricultural industry so this has not been a major development over the past 50 years.