An example of a density dependent limiting factor is...

A) an avalanche

B) The amount of available food

C) a sudden flood

D) a decrease in water due to drought.

(please don't guess)

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.