The productivity of labour does not depend only o its own effort and efficiency, but...

ECONOMICS
WAEC 1991

The productivity of labour does not depend only o its own effort and efficiency, but also on I the level of technical knowledge II. the quality of other factors III. racial qualities which allow persons from certain races to have good physique and be very active . Which of the above statements is /are correct?

  • A. I only
  • B. I and II only
  • C. I and III only
  • D. II and III only

Correct Answer: B. I and II only



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