WAEC Economics 2010 Question 25

Question 25

Labour Market

Which of the following does not explain why a school principal earns more salary than a school messenger?

  1. A.Length of training
  2. B.Demand and Supply
  3. C.Cost of training
  4. D.The messenger is a non-teaching staff.
Show the answer and explanation

Answer: D (The messenger is a non-teaching staff.)

Explanation

Pay differences come from training, skill and demand and supply, not from being non-teaching staff as such.