• To establish the correct economic matrix, we trace the transformation from raw resource to specialized capital: Physical Resources (1): Naturally available material inputs, matched with Land (d). Human Resources (2): The unrefined raw labor population pool, represented here by Students (a). Physical Capital (3): Man-made tangible assets deployed in manufacturing, represented by Factories (b). Human Capital (4): The accumulated expertise and health of a worker, represented by Doctors (c). This specific combination generates 1-d, 2-a, 3-b, 4-c, corresponding precisely with Option C.

• Assertion (A) is false because schooling requires a long gestation period; investments in literacy or degrees do not yield immediate wage increases within a single month. Reason (R) is also completely false because education expenditure targets the development of an individual's skills, knowledge, and problem-solving abilities (human capital), rather than physical capital like factories or machinery. The primary long-term objective of this spending is expanding future labor market earnings. Because both statements are fundamentally inaccurate, Option A is correct.

• Healthcare acts as an investment that maintains worker performance. Investing in preventative and curative care allows employees to work with greater energy and focus, leading to High P (Productivity). Conversely, failing health or untreated illness forces workers to take sick leave and reduces their physical stamina, resulting in Low P. This dual relationship is correctly stated in Option D.

• Public and private investments in healthcare help maintain a country's workforce. Funding immunization drives, clean sanitation systems, and hospitals keeps workers fit and capable. This targeted investment directly cuts down on sick leave and prevents early medical retirements, increasing the steady supply of a healthy labour force to support national industries.

• Public health programs focus heavily on preventive measures to stop infections before they can spread. Vaccinations are a classic example of this approach. Giving routine immunizations builds immunity across the population, preventing dangerous disease outbreaks. This proactive step keeps workers healthy and avoids the high costs and lost work time associated with hospital treatments.

Let's evaluate each statement: Statement 1 is incorrect because clean drinking water and sanitation are closely related to health expenditure. Public investment in safe drinking water, sanitation facilities, and waste management improves public health and reduces the incidence of diseases. Statement 2 is correct because the provision of clean drinking water is an important form of public health expenditure. It helps prevent water-borne diseases, improves the health status of the population, and contributes to the formation of human capital by increasing the productivity and efficiency of the workforce. Therefore, only Statement 2 is correct, making Option D the correct answer.

• To model the curative care process accurately, we must arrange these operational steps in chronological order: 1. The cycle starts with a health issue: (2) Worker falls ill. 2. The employee visits a doctor for treatment: (1) Medical intervention is provided. 3. The treatment works, allowing them to leave the hospital: (3) Recovery and return to work. 4. With their health restored, their output goes back up: (4) Restoration of labour productivity. This creates the logical sequence 2 → 1 → 3 → 4, which corresponds to Option C.

• Social medicine works at the community level rather than treating patients individually in a hospital. It aims to reduce disease rates by driving the widespread spread of health literacy. Educational campaigns teach the public how diseases spread, the value of balanced diets, and the importance of clean hygiene, helping people make choices that prevent illnesses across the community.

• Let's evaluate each connection using corporate training terms: Under a skilled worker (1): Done on the factory floor, making it In-firm training (c). Off-campus (2): Done at external technical centers, making it Outside firm training (a). Expense recovery (3): Managed by requiring employees to complete a set working period (d). Enhanced productivity (4): Functions as the primary direct benefit of the training (b). This combination yields 1-c, 2-a, 3-d, 4-b, matching Option C.

• Assertion (A) is false because on-the-job training programs are designed to upgrade and refine a worker's skills, never to decrease them. Reason (R) is correct because these educational investments are economically justified only when the resulting productivity gains outweigh the initial costs of instructors and materials. Since the assertion contains a basic error and the reason makes a factually accurate economic point, Option D is the correct choice.

• Companies incur real financial costs when training workers, including paying for materials, external instructors, and lost production time. To protect this investment, businesses often include clauses in employment contracts requiring workers to stay with the firm for a set period. This policy ensures the company has enough time to recover its training costs through the employee's enhanced productivity, capturing the value of their increased speed and accuracy.

• From a business perspective, spending money on employee training follows the same cost-benefit logic as buying new factory equipment. A company will fund these programs only if the long-term financial benefits outweigh the upfront expenses. For a training investment to be justified, the value of the worker's increased output (Return) must be greater than the financial cost of training (Cost), which is correctly expressed by the inequality Return > Cost in Option A.

Let's evaluate each statement: Statement 1 is incorrect because unemployment and underemployment are among the major reasons for rural-to-urban migration in India. People migrate in search of better employment opportunities and improved living standards. Statement 2 is correct because individuals migrate to regions where they can obtain jobs offering higher salaries and better career prospects, thereby improving their earnings and quality of life. Therefore, only Statement 2 is correct, making Option D the correct answer.

• Migration functions as an economic investment in human capital. Moving requires a worker to pay for transport tickets and adjust to higher urban living costs, while also dealing with the emotional strain of leaving home. This investment makes economic sense only because the enhanced earnings in the new place outweigh these initial costs and stresses, providing a net financial gain over the worker's career.

• To calculate the total cost of migration, economists add up all the financial and non-financial burdens a worker faces. This includes transport costs for the initial move, the higher cost of living in urban centers, and the psychic costs of adapting to an unfamiliar culture. Adding these three separate burdens together gives the total cost of the move, which is correctly expressed by the equation in Option A.

• Human capital theory evaluates both the financial and emotional challenges of relocating. While travel tickets and urban rents are direct financial expenses, workers also face personal hurdles. The emotional strain of leaving your home community, navigating an unfamiliar city, and adapting to a new culture is classified as a psychic cost. Workers must weigh this internal stress against the benefit of higher urban wages.

• This question tests your ability to retrieve facts directly from the provided text. The passage states: "For example, people want to know the level of salaries associated with various types of jobs..." This explicitly confirms that workers seek out labor market data to know the level of salaries associated with various types of jobs, helping them find roles that maximize the return on their skills.

• This question tests your ability to retrieve facts directly from the provided text. The passage states that people want to know: "...whether the educational institutions provide the right type of employable skills and at what cost." This explicitly confirms that families research schools to check whether they provide the right type of employable skills at an acceptable cost, ensuring their tuition spending leads to a career.

• To model the economic decision-making process accurately, we must arrange these steps in chronological order: 1. First, look at career opportunities: (3) Gather market information on potential salaries. 2. Next, evaluate different training Options: (2) Analyze the costs and employable skills provided. 3. Commit your time and money to the chosen course: (1) Make final investment in specific human capital. 4. Finally, use your hard-earned credentials on the job: (4) Achieve efficient utilization in the workplace. This creates the logical sequence 3 → 2 → 1 → 4, which matches Option B.

• This question focuses on the final sentence of the provided text. The passage states that gathering data is essential both for guiding future investments and for the efficient utilisation of the acquired human capital stock. Without reliable information on hiring trends, specialized workers might end up underemployed. Gathering information is a valid investment because it ensures existing skills are deployed productively across the economy.