What happens as a result of an increase in the intensity of a sound wave? A. the frequency of the sound wave increases.

B. the velocity of the sound wave decreases

C. the energy of the sound wave increases

D. the amplitude of the sound decreases

As the intensity increases the energy increases.

C. the energy of the sound wave increases

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.