A student researching tidal energy has taken the following notes:
• Tidal energy harnesses the power of ocean tides to generate electricity • Tides are predictable, making tidal energy more reliable than solar or wind • Tidal turbines operate similarly to underwater wind turbines • High installation costs currently limit widespread adoption • Suitable locations require strong tidal currents in narrow channels
The student wants to explain tidal energy's advantage over other renewables. Which choice most effectively uses relevant information from the notes?
Tidal turbines operate like underwater wind turbines, harnessing ocean tide power.
Unlike solar and wind energy, tidal power is more reliable because ocean tides are predictable.
High installation costs and limited suitable locations currently restrict tidal energy adoption.
Tidal energy requires locations with strong currents in narrow channels for optimal generation.
Correct Answer: B
Choice B. Predictable tides make tidal more reliable than variable solar/wind.