Fact 1: Bacteria cause food to spoil.

Fact 2: Bacteria resistant plastics inhibit the growth of bacteria and molds.

Given the two facts above, answer the question "What can help prevent food from spoiling? " with the following options: 
- Dehydration
 - Plastics
 - Metals.
 - sweating
 - Cellulose
 - sugar
 - Pesticides
 - Papers


 

  Plastics       