Describe the advantages of implementing exports promotion strategy in developing countries? Discuss at leas then problems that are faced by the agricultural sector in developing countries. Discuss in detail the factors that influence the cost behaviour of a firm. Discuss the difference between inelastic demand and unitarv elasticity of demand? Evaluate the relationship between scarcity and optimal resource allocation. Describe the concept of differentiation, its rules and overall purpose. Describe the ways of going private? Discuss the reasons a company would choose to merge with or acquire another company. In what sense is economics a science? What is economic efficiency? Discuss economic surplus and producer surplus. Discuss the policies the government could pursue to increase economic mobility within a generation