What Is the Primary Disadvantage of Using Concurrent Validation

Multiple Choice

What is the primary disadvantage of using concurrent validation?

A) Current employees may not be representative of new applicants.
B) Current employees have not been employed for a significant time.
C) New applicants are recent college graduates with limited experience.
D) Limited correlation exists between high test scores and job performance.
E) Test batteries have not been administered by professional industrial psychologists.