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Question : The green revolution succeeded in tripling the food supply but yet it was not enough to feed the growing human population increased yield have mainly been due to the use of (a) Improvedcrop variety (b) Bettermanagement practices (c) Agrochemicals(fertilizersand pesticides)(A) a and b(B) b and c(C) a and c(D) a, b and c |
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Answer» a and B |
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