The system of how goods and services are made, bought, sold, and used in a country or region.

• A. Economy
• B. Electrification
• C. Democracy
• D. Discrimination

Answer: (A)

This question is about the economy—the organized system by which a country or region produces, distributes, buys, sells, and uses goods and services. An economy includes the industries and markets that create things we need or want, the money and institutions that enable exchanges, and the choices households and firms make about what to produce and buy. Understanding this concept helps you see how resources flow from producers to consumers and how prices and availability shape everyday life. The other ideas describe separate concepts—electrification is about providing power, democracy is a political system, and discrimination is biased treatment—so they don’t capture the full framework for how goods and services are organized and used in a society.