A. increase in price of raw materials B. increase in the size of the population C. expectation of future price increase D. change in taste of consumer
Correct Answer: C
Explanation
Exceptional or Abnormal demand curve does not abide to the law of demand and it give reverse to the law of demand, which states that " At higher price, more quantity will be demanded and vice-versa" .Therefore, rise as a result of future expectation rise in price, war, consumer ignorance etc are the causes of abnornal demand curve.
