Which of the following is an example of a tertiary economic activity?

• A. Farming
• B. Construction
• C. Healthcare
• D. Fishing

Answer: (C)

Tertiary economic activities involve providing services rather than producing goods or extracting resources. Healthcare fits this because it delivers medical care, treatment, and related services to people, not a tangible product or raw materials. The other options are examples of primary or secondary activities: farming and fishing involve obtaining natural resources from the environment, and construction involves turning resources into built structures.