Cigarettes are items that you use for inhaling smoke produced by them. Smokeless tobacco serves other purposes than inhaling smoke, including chewing it, or sniffing it.
The requirement of HIPPA is that clear communication should be done in a health care environment and should be between the individual in a daily basis either through a verbal as well as non verbal like the written communication and documentation.
The answer is I guess C.perform atleast moderate intensity exercise each week.