What is/are the energy available from the sea in the below options?

Tidal energy - The moon's gravitational pull causes tidal waves to form in the ocean. Tidal energy is a type of hydropower that generates electricity by harnessing the force of the tides.

Wave energy - A renewable energy source that can be produced from the motion of the waves is wave energy.
When waves move it generates energy that can be utilized to produce electricity

Ocean thermal energy: It uses the temperature differences (thermal gradients) between ocean surface waters and deep ocean waters to generate electricity.

The temperature of the water is higher at the sea's surface than it is at its deep. Energy is generated by this difference in temperature.
Hence, ocean thermal energy, wave energy, and tidal energies are available from the sea.