Which of the following are viable alternative energy sources that could, in the near future, supplant coal and oil?
A) Wave power.
B) Hydroelectric power.
C) Wind power.
D) Solar Power.
E) All of these.

Question

Quizplus · Accepted Answer

All of these options are viable alternative energy sources that have the potential to replace coal and oil in the near future. Wave, hydroelectric, wind, and solar power are all renewable and increasingly cost-effective energy sources.

Which of the Following Are Viable Alternative Energy Sources That