The Answer to the question
A. Nitrogen
Answer:
Teens should do more moderate physical activity to help them stay healthy because th less they are active the harder it is for them to actually get up and move. It also helps with hand and eye coordination along with motor skills.
Explanation:
Tell the friend to be careful not to take too much. It does not sound like they have a negative relationship with this drug, nor serious health issues. Telling them to be cautious is the most helpful/appropriate thing to say here.
1)Neurally Mediated Hypotension
2) Severe Hypotension linked to shock
3) Orthostatic Hypotension