Fact 1: Ethanol is produced by alcoholic fermentation of the glucose in corn or other plants.

Fact 2: Methanol and Ethanol are two types of alcohol fuels used in cars.

Given the two facts above, answer the question "Which product is widely used today to make fuel for cars?" with the following options: 
- swamp gas
 - corn
 - comets
 - meteorites
 - fat
 - energy
 - oil
 - Carbon


 

  corn       