Which is the most ecologically viable method of insect pe...
Which is the most ecologically viable method of insect pest control?
Draining all stagnant pools of water
Eliminating one of the development stages of the insect
Employing a lot of labourers to physically handpick the insect pests
Erecting physical barriers against insect pests
Using stronger insecticides that can kill a greater number of insect
Correct answer is B
No explanation has been provided for this answer.
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