A65-year old woman visits her doctor for her annual check up. she her doctor for the walking regime he suggested five-years-ago, which she still commits to every day. what state of change is this woman in?
a. contemplation
b. maintenance
c. pre-contemplation
d. preparation

The effect of alcohol varies from one person to another, mostly because it depends on the blood alcohol concentration, or bac. what does blood alcohol concentration not depend on? a. amount of food in the stomach b. gender and size of the drinker c. rate of consumption d. time of drinking