during my university days at Ghana institute of management and public administration i had straight As in both micro and macroeconomics which i can provide proof. microeconomics it is the branch of economics which is related to the smallest possible units of the economic. When we are analyzing the behavior of any particular decision making unit such as consumer, firm, an industry, entrepreneur etc, it is called micro economic. In this branch of economic, we study the individual parts of the economy. According to Left which, "Micro Economic theory or price theory deals with the behavior of initial decision making units such as consumers, resource owner, business firms as well as individuals who are too small to have an impact on the national economy".