Of the Following People,who Would Be Least Likely to Report

Of the following people,who would be least likely to report satisfaction in their job?

A) Alvin, who is required to perform a different set of tasks each day.
B) Betty, who has little structure in how her work schedule is organized.
C) Caleb, who has relative freedom in deciding how she achieves her goals.
D) Diedra, who feels she doesn't have the knowledge to perform successfully.