A Reliable Way of Measuring Self-Motivation in Salespeople Is By

A reliable way of measuring self-motivation in salespeople is by:

A) asking competitor's sales reps to evaluate the salesperson.
B) asking them to rate themselves.
C) giving them a problem to solve and see what effort they took to solve it.
D) asking their co-workers for feedback.
E) rating them on the self-motivation rating scale.