a)Explain why an economy in which airlines charge different passengers different price for the same flight will not have exchange efficiency?

b) Discuss how public policy affects economic growth?

c)For each of the following programs, identify any two unintended consequences. Explain your answer

1) Minimum wage

2) Enhanced county water supply to Nariobi resident

3)The setting of price floor for agriculture products

4)Banning of advertisement of alcohol near schools

5) Removal of national examination in high school