6. The "Green Revolution" was a period of time from 1972 to 1990 when new strains of rice and other
crops were introduced to developing parts of the world.
A. True
B. False

False

Explanation:

Green Revolution refers to a series of research, development, and technology transfer initiatives, happening between the 1940s and the late 1970s. It increased agriculture production around the world, beginning most effective  in the late 1960s.

ans wer:

explanation:

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;