Coach taylor is trying to explain the negative side effects smoking has to athletic performance. which of these options include both a scientific model and a connection to coach taylor’s topic of athletic performance?

a.
show pictures of the lungs of a smoker as compared to a non-smoker

b. write the chemical formulas for carbon monoxide (found in tobacco smoke) and oxygen, comparing the two substances

c.
diagram the flow of oxygen-rich blood through the body of a non-smoker. then diagram the flow of blood with less oxygen (from airway resistance) through the body of a smoker

d. list some diseases linked to smoking: cardiovascular disease, lung cancer, emphysema