Question

the green revolution occurred during the 1950s - 1970s. what was a hallmark of this revolution? increased crop yields decreased crop yields

Explanation:

The Green Revolution was a period of agricultural transformation. It involved the development and widespread use of high - yielding crop varieties, along with improved agricultural practices like the use of fertilizers and pesticides. These changes led to a significant increase in crop yields, which was a major achievement of the Green Revolution.

Answer:

Increased crop yields