Multiple choice

Natural gas is a better fuel because

(1) It burns completely

(2) It is cheaper

(3) It generates less pollution

(4) It is a fossil fuel

  1. Only (1) and (2)

  2. Only (2) and (3)

  3. Only (3) and (4)

  4. Only (1) and (3)

  5. Only (2) and (4)

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Yes, it is correct. Natural gas is a better fuel because it burns completely and releases very few polluting emissions.