Mr. Henderson notices that in his class, the most popular students tend to be the ones that possess certain characteristics. All
of them enjoy being around others and are friendly and lively. The popular students in Mr. Henderson's class can be classified as which of the following extravertred differences in temperament levels
Answer: The popular students in Mr. Henderson's class can be classified as EXTRAVERTED.
Explanation: Extraverted is an alternative form of saying Extroverted. This mean that an individual is said to be Extraverted when one they are outgoing (talkative, friendly, and social, especially with respect to meeting new people easily and comfortably) sociable, and concerned with outer affairs.
From this definition, it can be deduced that those students are Extraverted. The Question says "enjoy being around others and are friendly and lively" which is a quality of an extravert.