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Assessment
What is the primary source of energy for solar panels?
Sunlight
Wind
Geothermal Heat
Water Flow
Which of the following is a benefit of using renewable energy sources?
Decreased greenhouse gas emissions
Non-renewable resource depletion
Increased air pollution
Higher energy costs
What is the main disadvantage of wind energy?
It is renewable
Requires a lot of land
It produces no emissions
It is sustainable
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