Question

which is an advantage that crops may attain through genetic engineering? modifying pests surviving droughts growing organically maturing longer

Explanation:

Genetic engineering can introduce traits to crops that help them withstand environmental stresses like droughts. Organic growing is a farming method and not an advantage from genetic engineering. Maturing longer is not typically a positive advantage sought via genetic engineering. Modifying pests is not an advantage of crops.

Answer:

surviving droughts