Answer:
His research method is naturalistic observation.
Explanation:
Naturalistic observation refers to <em>observing the subject in its natural context. </em>This type of research method is generally used to get a genuine idea of the subject's life.
In this case, Jack is using this type of research method because he is observing the subjects in their natural context, not in a lab, for example. He is simply observing their reactions to his friend in the elevator without intervening.
The "Elastic Clause," or "Necessary and Proper Clause," is a section of Article One of the Constitution that provides Congress with the ability to establish laws beyond those defined by the Constitution. The clause allows the legislative branch to expand its powers if their action is deemed "necessary and proper."
Most likely it would either be criminals or Violators
Both concering certain areas of the us
I don’t know for sure but I think 4
