Which statement best describes economic interdependence among nations?

• A. A country relies on other countries for goods and services.
• B. All countries are completely self-sufficient.
• C. Trade between nations is illegal in most cases.
• D. One country controls all global markets.

Answer: (D)

Economic interdependence means nations rely on each other for goods, services, and resources because no country can produce everything its people need. That idea best fits the statement that a country relies on other countries for goods and services, reflecting how trade, specialization, and supply chains connect economies. The view that all countries are completely self-sufficient ignores globalization, the notion that trade is illegal is incorrect since international trade is normal and regulated, and the idea that one country controls all global markets doesn’t reflect the competitive and multi-player nature of world markets.