4. Assertion (A): Green revolution was not successful.
Reason (R): Modern farming method increased use of chemical fertilizers which
increased the soil fertility.
a. Both A and R is true, R is the correct explanation of A.
b. Both A and R is true, R is not the correct explanation of A.
c. A is true, R is false.
d. A is false, R is true.
Answers
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Answer:
Hey mate here's your answer.
Explanation:
(b)
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