Who Would Be Considered an Expert

Multiple Choice

Who would be considered an expert?

A) Casey, who is 24 years old and just received her MBA
B) Jose, who 24 years old and a new hire but has read the entire procedural manual
C) Danielle, who is 55 years old and worked in the same profession since college
D) Marcel, who is 55 years old but has decided to go back to college