Final answer:
Economic theories are generalizations based on hypotheses tested and supported with observed facts. They are a tool for understanding complex, real-world issues and simplifying them down to their essentials. While economic theories may be abstractions, they have practical applications in real situations.
Step-by-step explanation:
Economic theories are generalizations based on hypotheses tested and supported with observed facts. They are a tool for understanding complex, real-world issues and simplifying them down to their essentials. While economic theories may be abstractions, they have practical applications in real situations.