Please choose the correct answer to the question: Suppose a new fuel for cars is derived from coal. Cars can go twice as far on a tankful of the new fuel as they can on the same amount of gasoline. How would you categorize the new fuel?

Answer1: It is a renewable fossil fuel. Answer2: It is a nonrenewable fossil fuel. Answer3: It is a renewable biomass fuel. Answer4: It is a nonrenewable biomass fuel.

Answer format: answer1/answer2/answer3/answer4