A9-year-old boy was electrocuted when he stuck a pin into an electrical socket. your initial assessment reveals that he is pulseless and apneic. a second ambulance is dispatched to the scene for backup. as your partner begins cpr, you should:

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.