Macroeconomics

The economy as a whole, including factors like inflation and unemployment (correct)

The study of individual consumer behavior

The analysis of microeconomic factors such as supply and demand

The examination of international trade patterns

Individual firm's production cost

Consumer preferences for a particular brand

Gross Domestic Product (GDP) (correct)

Price elasticity of demand for a specific product

To maximize profits for individual firms

To regulate prices of essential goods and services

To ensure fair competition in the market

To promote stable economic growth and reduce unemployment (correct)