Economics __ x studies the performance of countries but not individuals it's a subject that discusses why we respond to positive incentives but not to negative incentives divides into 2 main parts-microeconomics and macroeconomics is a subject that studies only the choices of individuals and businesses

Economics is a subject that divides into two main parts: microeconomics and macroeconomics. Microeconomics focuses on the choices of individuals and businesses, while macroeconomics studies the performance of countries. It also discusses why we respond to positive incentives but not to negative incentives.