1. Which statement best explains the difference between longitudinal and transverse waves?
A. Longitudinal waves have troughs, while transverse waves have crests
B. Longitudinal waves produce energy, while transverse waves consume energy C. Particles in longitudinal waves travel perpendicular direction of the wave, while particles in transverse waves travel parallel to the direction of the wave
D. Particles in longitudinal waves travel in parallel with the direction of the wave, while particles in transverse waves travel perpendicular to the wave​