## **Core Concept**
Kuppuswamy's classification is a tool used in community medicine to assess the socio-economic status of an individual or family in an urban area. It takes into account various parameters to categorize the population into different socio-economic strata.

## **Why the Correct Answer is Right**
Kuppuswamy's classification typically includes parameters such as education and occupation of the family head, and income per capita per month. These factors are crucial in determining the socio-economic status as they reflect the family's purchasing power, social status, and potential access to resources.

## **Why Each Wrong Option is Incorrect**
- **Option A:** Education of the family head is a component of Kuppuswamy's classification.
- **Option B:** Occupation of the family head is also a component.
- **Option D:** Income per capita per month is another key component.

## **Clinical Pearl / High-Yield Fact**
A key point to remember is that Kuppuswamy's classification is specifically designed for urban areas, and there's another classification by Kumar for rural areas. Understanding the socio-economic status is crucial for public health planning and implementation.

## **Correct Answer:** .