Farmer: Crops genetically engineered to produce toxins that enable them to resist insect pests do not need to be spra...

Milo-Hammer September 15, 2019

Why is B wrong?

A and B both seem correct

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acmauceri September 16, 2019

Can you please explain why B is wrong?

acmauceri September 16, 2019

Edit: my issue come from the fact that "cause less harm" is not the same as "recover"