Right-of-way is . A. the permission to proceed instead of another road user B. the permission to disobey a traffic control device C. taken, not given taken, not given to you D. different in each US state
(FLVS0

The answer is A. It applies to the pedestrians and not to the driver, the driver must stop when a person cross the street.

Right-of-way is the permission to proceed instead of another road user

Harmony is used to support the melody by using chords. The harmony brings the music into place because of the chords that is used. These chords varies its melody depending on how high a chord is or how low it is. Together with that chord, brings the sound.