Irrigation machinery has __________ the amount of irrigated land in the US. A. doubled B. tripled C. quadrupled D. quintupled Please select the best answer from the choices provided.
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 Please select the best answer from the choices provided.
Which statement about agricultural production in Africa is false? A. Agricultural production has increased significantly since 1960. B. Population is increasing, so the demand for food is also increasing. C. Soil fertility and quality are decreasing. D. Limited investment has been made in mechanization on the continent. Please select the best answer from the choices provided.
Did you find these answers helpful?