Since the late 1990s,a large portion of Asia has been:
A) farming a mix of crops.
B) dependent on rain to feed crops.
C) using nontoxic pesticides.
D) using high-yield rice seeds.

Question

Quizplus · Accepted Answer

Since the late 1990s, a large portion of Asia has been using high-yield rice seeds, which have been developed to increase crop yields and address food security issues in the region. This technology has helped to significantly increase crop production and reduce dependence on rainwater for irrigation.

Since the Late 1990s,a Large Portion of Asia Has Been