Which statement about renewable energy is true?

Which statement about renewable energy is true?

• A. It is a repeatable source of energy
• B. It is always cheap and unlimited
• C. It is primarily fossil-based
• D. It cannot be replenished

Answer: (A)

Renewable energy comes from sources that naturally replenish themselves, such as the sun, wind, water cycles, and biomass. Because these resources are continually present or regenerated, they can be used repeatedly without being depleted in the near term, so describing them as a repeatable source is true. This doesn’t mean they’re automatically cheap or unlimited—their cost and reliability depend on location, technology, and scale, and generation can vary due to weather, requiring storage or grid solutions. They are not primarily fossil-based, since renewables rely on natural processes that do not burn fossil fuels. And they do replenish, so saying they cannot be replenished is incorrect.

Renewable energy comes from sources that naturally replenish themselves, such as the sun, wind, water cycles, and biomass. Because these resources are continually present or regenerated, they can be used repeatedly without being depleted in the near term, so describing them as a repeatable source is true. This doesn’t mean they’re automatically cheap or unlimited—their cost and reliability depend on location, technology, and scale, and generation can vary due to weather, requiring storage or grid solutions. They are not primarily fossil-based, since renewables rely on natural processes that do not burn fossil fuels. And they do replenish, so saying they cannot be replenished is incorrect.