Which statement describes the typical order of labor sectors in developing countries?

Which statement describes the typical order of labor sectors in developing countries?

• A. Primary, Secondary, Tertiary
• B. Tertiary, Secondary, Primary
• C. Secondary, Primary, Tertiary
• D. Quaternary first

Answer: (A)

When economies develop, the way people work tends to shift in a recognizable pattern. In developing countries, most people are involved in the primary sector first—farming, fishing, and extracting natural resources. As industrialization advances, workers gradually move into the secondary sector—manufacturing and construction. With higher incomes and more urban services, employment then shifts to the tertiary sector—services like retail, finance, education, and health. That sequence lines up with Primary, then Secondary, then Tertiary. The other progressions would imply services or manufacturing leading before agriculture, which isn’t typical for developing economies, and the quaternary sector is a newer category that doesn’t fit the standard early-to-later development pattern.

When economies develop, the way people work tends to shift in a recognizable pattern. In developing countries, most people are involved in the primary sector first—farming, fishing, and extracting natural resources. As industrialization advances, workers gradually move into the secondary sector—manufacturing and construction. With higher incomes and more urban services, employment then shifts to the tertiary sector—services like retail, finance, education, and health.

That sequence lines up with Primary, then Secondary, then Tertiary. The other progressions would imply services or manufacturing leading before agriculture, which isn’t typical for developing economies, and the quaternary sector is a newer category that doesn’t fit the standard early-to-later development pattern.