Solar and wind power, the two leading renewable energy sources, differ significantly in their geographic requirements. Solar generation is most efficient in low-latitude, cloudless regions; wind generation, by contrast, depends on consistent atmospheric pressure gradients common in coastal and high-altitude areas. Each source therefore complements the other in a balanced national grid.
Which choice best describes the structure of the text?
- Acheck_circle
It compares two related items and concludes with their relationship.
- B
It presents a problem and outlines its primary solution.
- C
It refutes a common misconception about renewable energy.
- D
It traces the historical development of renewable energy.
Explanation
The text compares solar and wind, then concludes that they complement each other. B captures this compare-and-conclude structure.