During menstruation, fragments of endometrium can reflux into the uterine tubes and eventually end up in the pelvic cavity. How do the endometrial cells move from the uterine tubes into the pelvic cavity

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.