The immediate results of the widespread use of pesticides and fertilizers included ,but long- term results included _.
A) terrible declines in agricultural productivity ...worldwide distribution of DDT
B) global declines in undesirable pests,such as mice,rats,crows,and sharks ...increases in these pests
C) dramatic increases in crop yields ...the evolution of pest resistance
D) the increased spread of malaria ...delayed resistance to pesticides
Correct Answer:
Verified
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