Two air masses with large differences in air pressure are near each other. What weather conditions will most likely exist between the two air masses A. freezing temperatures
b. low humidity
c. high winds
d. clear skies

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.