Match the type of fuel in column A to its description in column B. Question 2 options:

Burns cleaner than gasoline, can be made from biomass, and some vehicles can run on fuel that is up to five percent this type of fuel

Burns cleaner than gasoline, can be made from biomass, and many vehicles can run on fuel that is up to 10 percent this type of fuel

A fossil fuel that burns clean, and vehicles that can use this type of fuel are not widely available

Must be placed in a fuel cell to produce electricity and doesn't produce greenhouse gases

1.
Ethanol

2.
Biodiesel

3.
Hydrogen

4.
Natural gas and propane