Economics is a social science that examines how individuals, businesses, and governments make choices about allocating scarce resources to satisfy unlimited wants. It explores both micro-level decisions, such as consumer behavior and firm strategies, and macro-level issues, including national income, inflation, unemployment, and economic growth. At its core, economics emphasizes concepts like scarcity, opportunity cost, and efficiency, helping us understand trade-offs and prioritize needs. By analyzing production, distribution, and consumption, economics provides valuable insights into policy-making, market functioning, and global interactions. Ultimately, it equips societies with tools to promote sustainable development, equitable growth, and improved standards of living.