Question

what is green Revolution​

Answer 1

green revolution was a movement to save plants and agriculture activities.

Answer 2

here's your answer..

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Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century. Its early dramatic successes were in Mexico and the Indian subcontinent.

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.... hope it helps you