Fact 1: Biofuel is used to produce electricity by burning.

Fact 2: Biofuels include ethanol, methanol, biodiesel, biocrude, and methane.

Given the two facts above, answer the question "If ethanol were burned, what could be made?" with the following options: 
- nuclear waste
 - energy
 - massive damage
 - coal tar
 - Solutions
 - engines
 - electricity
 - plastic


 

       electricity  