A key option during the switch from oil to other new energy sources is
A) coal.
B) nuclear energy.
C) biomass.
D) natural gas.
E) ethanol.

Question

Quizplus · Accepted Answer

Natural gas is a popular option for energy source as it is cleaner and more efficient than oil. It is also abundant and can be easily transported through pipelines. It is a good transitional option before fully transitioning to renewable energy sources.

A Key Option During the Switch from Oil to Other