25
which of the following might a doctor expect to see in a patient who is experiencing respiratory problems on a high ozone-level day?

a. constricted air passages and lower air pressure in the lungs at maximum inhalation
b. dilated air passages and higher air pressure in the lungs at maximum inhalation
c. constricted air passages and higher air pressure in the lungs at maximum inhalation
d. dilated air passages and lower air pressure in the lungs at maximum inhalation