Quackery is the health fraud, which uses fraudulent advertisements and misinterpreted information, medical practices, for the promotion of products. So, in your case, the correct answer is B, i.e., <span>the provider's success claims seem too good to be true. </span>
Lung diffusion is your ability to pass oxygen into the blood from the air sacs of the lungs, and pass carbon dioxide (CO2) back into the lungs from the blood.
Answer:
A
Explanation:
they are not personal/internal issues and they do not fit into the other catigories
