Ernest, a 50-Year-Old Man, Bar Hops Every Night in Search

Multiple Choice

Ernest, a 50-year-old man, bar hops every night in search of one-night stands - a behavior more commonly associated with much younger men in their 20s. To say that Ernest acts like a man who is 25 emphasizes the concept of:

A) chronological age
B) biological age
C) social age
D) psychological age