Multiple Choice
This graph shows an increase in the number of species of pesticide-resistant insects from 1900 to 2000.
-Based on the graph, during what years did pesticide application likely become prevalent?
A) 1900-1920
B) 1920-1940
C) 1940-1960
D) 1960-1980
Correct Answer:

Verified
Correct Answer:
Verified
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