Fact 1: Atoaster converts electrical energy into heat energy for toasting.

Fact 2: Toast is born of bread.

Given the two facts above, answer the question "How is bread cooked with heat energy?" with the following options: 
- evaporative cooling
 - Movement of an air mass
 - It's converted from electrical
 - a hemisphere is tilted away from the sun
 - Something made from fermented ricce
 - heat production
 - A transportation fuel
 - heat is produced


 

   It's converted from electrical      