What is common between transverse waves and longitudinal waves?
a. both include an amplitude, crest, and rarefactions
b .both move faster at higher temperatures
c. both move slower through densely packed molecules
d. both include a wavelength from compression to compression

Answer;

B .Both move faster at higher temperatures

Explanation;

The correct option is B.

Explanation:

Transverse wave is a wave in which the vibration of the particles travels in the perpendicular direction to the propagation of wave. It does not require any medium to travel. It consists of crest and troughs. For example light wave. It travels faster at higher temperature.

Longitudinal wave is a wave in which the vibration of the particles travels in the parallel direction to the propagation of wave. It requires a medium to travel. It consists of compression and rarefaction. For example sound wave. It travels faster at higher temperature.

Therefore, the common characteristic between transverse wave and longitudinal is both move faster at higher temperature.