Fact 1: Apesticide is used for protecting plants by killing insects.

Fact 2: All pesticides that contain DDT are dangerous pesticides.

Given the two facts above, answer the question "What does DDT do to insects?" with the following options: 
- uncontrolled
 - feed them
 - kill them
 - Relieve pain
 - Dehydration
 - produce them
 - it needs them
 - shelter them


 

   kill them      