To make it effective is to exercise about three to five times a weak,too little exercise wont make it effective.
Smokers, who are exposed to secondhand smoke, evokes craving to the smoker according study funded by the National Institute on Drug Abuse, part of the National Institutes of Health. The same thing happens to both smokers and nonsmokers when exposed to secondhand smoke for an hour.
Its illegal, 21 is the legal drinking age
I think it's C . Hope this helps
