In the mid-1980s, productivity in some agricultural sectors began to level off. Why did this happen, even during the midst of the Green Revolution?
A) Emergence of pesticide-resistant insect species.
B) Global population growth.
C) Environmental impact of modern agriculture.
D) All of these.

Question

Quizplus · Accepted Answer

Emergence of pesticide-resistant insect species, global population growth, and environmental impact of modern agriculture all contributed to the leveling off of productivity in some agricultural sectors in the mid-1980s.

In the Mid-1980s, Productivity in Some Agricultural Sectors Began to Level