8. Next to each blank, click the downward arrow and select the correct answer. You must get ALL answers correct to score 1 point. (1 point)(1 point) When it is burned to produce electricity, emits the most carbon dioxide. This fossil fuel accounted for of the electricity generated in the United States and emitted 68 percent of the carbon dioxide produced by generating electricity.

Question

option one: natural gas

coal

oil

diesel

option 2:one-half
one-fourth
one-third

two-thirds

Answer 1

To fill in the blanks correctly, the answers are:

1. Coal: When it is burned to produce electricity, coal emits the most carbon dioxide.
2. One-half: This fossil fuel accounted for one-half of the electricity generated in the United States and emitted 68 percent of the carbon dioxide produced by generating electricity.

So, the choices would be:

1. coal
2. one-half