Fact 1: Plastics are made from petroleum and produce toxic waste.

Fact 2: Plastics are a type of petrochemical, that is, they are created from petroleum.

Given the two facts above, answer the question "What is an example of a petrochemical?" with the following options: 
- LEDs
 - NaCl
 - vinegar
 - Plastic
 - a stove
 - an object
 - gasoline
 - herbicide


 

    Plastic     