A) For it does not require a life long commitment, and it is not C) because it can be any substance not just tobacco!
Thus your answer is A) gradually but completely withdrawing substances from use !
Have a happy life !
:D <span />
Opportunistic infections are infections that take advantage of the weakness of the immune system of certain organisms, and end up settling inside. They do not usually reach people with normal immunity, but it does affect people with autoimmune diseases such as HIV / AIDS.
Answer: c) OIs are the common cause of death of people with HIV / AIDS.
Answer:
A) Acetone—found in nail polish remover.
Acetic acid—an ingredient in hair dye.
Ammonia—a common household cleaner.
Arsenic—used in rat poison.
Benzene—found in rubber cement and gasoline.
Butane—used in lighter fluid.
B) Smoking tobacco damages your heart and blood vessels (cardiovascular system), increasing your risk of heart disease and stroke. It's a major cause of coronary heart disease, which can lead to a heart attack.
hope this answers your question
Explanation:
