Which of the following is a way to overcome an addiction to smoking tobacco?
a. switch to smokeless tobacco, and use the nicotine patch to gradually withdraw from nicotine.
b. avoid tobacco products and people who smoke, and attend group counseling sessions.
c. take painkillers as a substitute for the drug, and then slowly reduce the dosage.
d. avoid telling your friends of your plans to quit, and join a support group instead.

B becouse they have to not be around it to fully stop 

The answer would be B, avoid tobacco products and people who smoke, and attend group counseling sessions. 

Hope this helped.

Well if you pick a machine to work on and that's gonna be your exercise if you don't stick to that machine your muscle strength your muscle mass rather will change because you haven't been doing it you change something in your exercise routine which changes your body's form of dealing with things for example you might become weaker or stronger depending on what kind of exercises you do in whether or not the machine you picked actually your muscles grow.