Comparatively, which of the following energy resources has the overall lowest operating costs, lowest environmental impact, and highest efficiency?
A)tidal energy
B)geothermal energy
C)photovoltaics
D)nuclear power
E)fossil fuels

Question

Quizplus · Accepted Answer

Geothermal energy typically has low operating costs once the initial investment in infrastructure is made, minimal environmental impact compared to fossil fuels, nuclear power, and even some renewable sources, and high efficiency in converting heat from the earth into usable energy.

Comparatively, Which of the Following Energy Resources Has the Overall