Psychological fact: being unable to get someone off your mind indicates that you are also on that person's mind as well.

In which way does nicotine cause addiction? by stimulating the brain's pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety

Trending data is needed when evaluating fitness levels in order to a. compare against others b. chart overall progress c. correct inaccurate data d. keep a person motivated

Identify two ethical principles that can teens deal with difficult decisions