Which of the following is an advantage of solar power as a source of electricity?
AIt uses a free energy source that will not run out.
BIt is less expensive than most other kinds of fuel.
CIt works equally well in every kind of weather.
DIt depends on nontoxic materials for solar cells.
The correct answer is A.
AIt uses a free energy source that will not run out.
BIt is less expensive than most other kinds of fuel.
CIt works equally well in every kind of weather.
DIt depends on nontoxic materials for solar cells.
