You are presented with the question "What is an important function of a refrigertor?" and the following answer choices: 
- cool the kitchen
 - adding heat
 - keep meat and vegetables separate
 - keep food fresh
 - heat energy
 - staying warm
 - freeze wine
 - Electrical energy

Now knowing that keeping food cold is used for keeping food fresh and the Purpose of Refrigeration The fundamental reason for having a refrigerator is to keep food cold, choose the best answer.


 

    keep food fresh     