Alan made the diagram below to represent ultraviolet rays, radio waves, gamma rays, and infrared rays based on their properties.

Four waves labeled A, B, C, and D are shown. Wave A has the greatest gap between its consecutive peaks and Wave B has the least gap between its consecutive peaks. Wave C has the second greatest gap between consecutive peaks, followed by Wave D.

Which wave best represents gamma rays?

Wave A
Wave B
Wave C
Wave D