Which of the following is an example of a commodity in which someone might invest?

• A. Labor unions
• B. Government regulations
• C. Gold
• D. Advertising campaigns

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the definition of a commodity. A commodity is a basic good used in commerce that is interchangeable with other goods of the same type. Examples include natural resources like gold, oil, or agricultural products.
2. Step 2: Analyze each option to see if it fits the definition of a commodity. Labor unions are organizations representing workers, not goods.
3. Step 3: Government regulations are rules set by authorities, not physical goods or products that can be traded.
4. Step 4: Advertising campaigns are marketing efforts, which are services rather than tangible goods.
5. Step 5: Gold is a physical good that is widely traded and considered a commodity because it is standardized and interchangeable, making it a typical example of something in which someone might invest.