Enrico is having trouble telling the difference between the sound of a tuba and the sound of a piccolo. even though a piccolo produces much briefer, faster sound waves than does a tuba, he has trouble picking out the differences in the of these sounds.

Pitch

Explanation:

Enrico has trouble differentiating between a tuba's sound and a piccolo's sound. Although a piccolo generates sound waves that are much briefer, quicker than a tuba, he has trouble tracking the variations in the pitch of such sounds.

For music, a note's pitch indicates the note's high or low. It is measured for physics in a Hertz unit. A note that vibrates at 261 Hz is induced by pulsing sound waves at 261 times per second.

answer; /// (b) i believe its that is paid to state and federal taxing authorities;

the correct option is c