You are presented with the question "What can help prevent food from spoiling? " and the following answer choices: 
- Dehydration
 - Plastics
 - Metals.
 - sweating
 - Cellulose
 - sugar
 - Pesticides
 - Papers

Now knowing that bacteria cause food to spoil and bacteria resistant plastics inhibit the growth of bacteria and molds, choose the best answer.


 

  Plastics       