You are presented with the question "What can be used to cook eggs?" and the following answer choices: 
- direct energy
 - the egg timer
 - Fuel cells
 - the spatula
 - the fridge
 - oysters
 - the stove
 - electricity

Now knowing that apan is used for cooking food by heating food in it on a stove and an egg is being cooked if it is in the frying pan, choose the best answer.


 

       the stove  