Correct Option: D. Government control of mobility of factors of production Explanation of the Correct Answer: In a free enterprise economy, the fundamental principles revolve around individual freedom, private ownership, and minimal government intervention. Let's break down the options to understand why D is the correct answer.

1. Private Ownership of Factors of Production (Option A):
2. In a free enterprise system, individuals and businesses have the right to own and control property and resources. This ownership is crucial because it incentivizes people to invest, innovate, and efficiently use resources. For example, a farmer owns land and decides how to use it, whether for crops or livestock. This principle is foundational to a free market.
3. The Right to Organize Factors for Production Purposes (Option B):
4. This principle allows individuals and businesses to combine resources (land, labor, capital) to produce goods and services. For instance, a company can hire workers, purchase machinery, and rent space to create a product. This organization is essential for economic efficiency and growth, as it enables specialization and division of labor.
5. The Right to Make Private Profit (Option C):
6. The ability to earn profits is a key motivator in a free enterprise economy. When individuals and businesses can keep the profits they earn, they are encouraged to take risks, innovate, and improve their services or products. This profit motive drives competition, which can lead to better quality and lower prices for consumers.
7. Government Control of Mobility of Factors of Production (Option D):
8. This option is fundamentally opposed to the principles of a free enterprise economy. In such an economy, the movement of resources (labor, capital, etc.) should be free and not restricted by government regulations. If the government controls how and where factors of production can move, it stifles innovation, reduces efficiency, and limits individual freedom. For example, if a government restricts workers from moving to areas with better job opportunities, it can lead to unemployment and inefficiency.

Why the Other Options Are Weaker:

• Option A (Private Ownership of Factors of Production): This is a core principle of free enterprise. Without private ownership, there would be no incentive for individuals to invest or improve their resources.
• Option B (The Right to Organize Factors for Production Purposes): This is also essential for economic activity. If individuals were not allowed to organize resources, production would be chaotic and inefficient.
• Option C (The Right to Make Private Profit): This principle is crucial for motivating entrepreneurs and businesses. Without the potential for profit, there would be little incentive to innovate or take risks.
• Option D (Government Control of Mobility of Factors of Production): This option is the only one that contradicts the essence of a free enterprise system. It represents a form of government intervention that limits individual freedom and economic efficiency.

Summary of Key Points:

• A free enterprise economy is characterized by private ownership, minimal government intervention, and the right to profit.
• Options A, B, and C align with the principles of a free market, promoting efficiency and innovation.
• Option D contradicts these principles by imposing government control, which can hinder economic growth and individual freedom.
• Understanding these principles is crucial for recognizing the dynamics of a free enterprise system and its impact on economic performance.