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Assessment
What is the primary source of energy for wind turbines?
Wind
Solar
Geothermal
Hydroelectric
Which of the following is a major advantage of wind energy?
It is renewable and reduces carbon emissions.
It is the cheapest form of energy globally.
It requires no initial investment.
It can generate energy at all times of the day.
What is one method to optimize the performance of wind turbines?
Increasing the height of the turbines
Using smaller blades
Reducing the number of turbines
Installing them in low-wind areas
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