QUESTION 1
(a) Explain the relationship between scarcity, choice and opportunity cost.
(b) How is choice about the use of scarce resources made in a market economy?
QUESTION 2
(a) Briefly explain, what is meant by
(i) Price Elasticity of Demand
(ii) Income Elasticity of Demand
(iii) Cross Elasticity of Demand
(b) "Consumers and producers pay equal amount of a per-unit tax." Discuss.