"That is awful!" says Franco as he listens to a duet singing a song at a concert."Neither singer seems to be able to sing in tune!" Which of the characteristics of sound is most likely the cause of the awful singing?
A) loudness
B) decibel
C) amplitude
D) pitch

Question

Quizplus · Accepted Answer

The off-tune singing is most likely due to the singers' inability to maintain the correct pitch, which is related to the frequency of sound waves. A pitch that is too high or too low can result in sour notes and affect the overall quality of the performance.

"That Is Awful!" Says Franco as He Listens to a Duet