Question

what is ddt? a natural substance used in organic farming a pyrotechnic introduced around the 1990s a popular pesticide used during world wars a wrestling move performed on television

Explanation:

DDT (dichlorodiphenyltrichloroethane) is an artificial - synthesized pesticide that was widely used during World Wars for controlling malaria - carrying mosquitoes and body - lice. It is not a natural substance, not a pyrotechnic, and not a wrestling move.

Answer:

C. a popular pesticide used during world wars