If a specific economy has extra capital resources available, it will most likely:

• A. reduce the need for entrepreneurship
• B. experience a decline in technological advancement
• C. decrease its opportunity cost of labor
• D. increase its potential output and productivity

Answer: (D)

Verified step by step guidance

1. Understand the role of capital in an economy: Capital refers to the physical assets like machinery, tools, and buildings that help produce goods and services. Extra capital means more resources are available to increase production capacity.
2. Recall the concept of potential output: Potential output is the maximum amount of goods and services an economy can produce when all resources are fully employed. More capital typically allows for more production, thus increasing potential output.
3. Consider productivity: Productivity measures how efficiently inputs (like labor and capital) are used to produce output. Additional capital can make labor more effective, raising overall productivity.
4. Analyze the given options: Reducing the need for entrepreneurship or declining technological advancement are unlikely effects of extra capital. Also, opportunity cost of labor is related to trade-offs in labor allocation, not directly to capital availability.
5. Conclude that with extra capital resources, the economy can produce more goods and services efficiently, which means it will increase its potential output and productivity.