What gives ocean waves energy? a. spits c. sea stack b. wave erosion d. wind

The correct answer would be d. wind.

The wind blowing above the ocean surfaces are the main cause for the formation of waves.  

In many areas, the wind possesses enough force and consistency to produce continuous waves all along the shoreline.

The energy associated with ocean waves is extracted with the help of wave power devices.

They either extract the energy from the surface motion of waves or from the fluctuations in the pressure below the surface.

i think that it is plants

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.