Answer:
A They are the smallest tubes in the respiratory system
The answer to your question is A
Answer:
Because the documentary proved in many aspects (displaying change in weight, statistics of people eating McDonald's worldwide, etc) that McDonald's impact is ridiculously bad. It is hard for them to oppose that directly to the man in the documentary who got sick and became incredibly unhealthy from his diet on McDonald's.
Explanation:
Convince your friends to workout with you or convince them not to do drugs or alcohol.