When Employers Use IQ Scores to Select Employees,they Generally Find

When employers use IQ scores to select employees,they generally find that the selected employee is:

A) higher in productivity,primarily during the first 5 years of employment.
B) higher in productivity,primarily after 3 years of accumulated experience.
C) somewhat slower to learn but produces a better quality product.
D) somewhat slower to learn but eventually catches up after 3 years of employment.