A. Gross Domestic Product GDP
B. Consumer Price Index
C. Per Capita Real Income
D. Gross National Product (GNP
🧠 Explanation:
Gross Domestic Product (GDP) measures a nation’s economic size through the total value of goods and services produced. Studying GDP highlights its role as a primary economic indicator, a key topic in economics. It ensures accurate assessment of economic health, influencing policy and investment decisions, with implications for understanding global trade, development, and economic stability in national and international contexts.