PLEASE ANSWER THIS FOR 100 POINTS
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its all of the above - A,B,C n D
A n C cover benefits n consequences of use of pesticides
B n D cover benefits n consequences of genetically engineered crops which lead to monoculture
The answers are A and B
While pesticides have damaged the environment, it helps keep bugs away from crops which is a pro for farmers.
Genetically engineered and hybrid engineered plants grow better but the person who eats the crops is put at risk for cancer.
As you can see, both options have a pro and con.
Best of Luck!