Solar panels rely on photovoltaic cells, which convert sunlight directly into electricity. ______ , wind turbines transform the kinetic energy of moving air into electrical power through rotating blades connected to a generator.
Which choice completes the text with the most logical transition?
- A
However
- B
Therefore
- C
In conclusion
- Dcheck_circle
Similarly
Explanation
Both sentences describe renewable energy systems that convert one form of energy into electricity. "Similarly" signals the parallel. "Therefore" implies causation, "however" implies contrast, and "in conclusion" signals an ending.