What is the relationship between an ocean wave and the energy of that wave?

A. Wave energy decreases as the wave moves closer to shore
B. The greater the wavelength, the more kinetic energy the wave has
C. Wave energy increases with frequency and decreases with wavelength
D. Wave energy is directly proportional to the amplitude of the wave

C. Wave energy increases with frequency and decreases with wavelength

The correct answer is D. Wave energy is directly proportional to the amplitude of the wave.