Giuliana Is an Introvert Who Has Only a Few but Close

Multiple Choice

Giuliana is an introvert who has only a few but close friends. She enjoys her job as a Physics lecturer in a college. She is also involved in many research projects. According to John Holland's Vocational Preference Inventory, Giuliana is most likely a(n) _____.

A) investigative person
B) realistic person
C) mechanical person
D) socially oriented person