4. a) Define what is the price ceiling and why government impose that in the economy? [2 marks] b) How price ceilings affect market outcomes for the case of not binding? [2 marks] C) When the Covid-19 pandemic hits, chicken sellers are likely to raise chicken prices due to rising costs. The government had to act by setting a ceiling price for the supply of chicken in the market. The original price of chicken is RM6 per kilo. At that time, it is assumed that the equilibrium quantity is 1000 chickens. But the government has set the ceiling price at RM8 only. Draw and briefly explain a curve that illustrates the situation where ceiling pricing takes place in the sale of chicken in the market. [6 marks]