Why is income poverty only one measure of counting the ‘poor’?

The correct option is: "It talks of only one kind of deprivation ignoring all others."

Step-by-Step Explanation:

1. Understanding Income Poverty:
Income poverty is a narrow measure of poverty that focuses solely on a person's or household's financial resources, specifically whether their income falls below a predefined threshold (the poverty line) necessary to meet basic consumption needs like food, clothing, and shelter.

2. The Multidimensional Nature of Poverty:
In reality, being "poor" encompasses a much broader range of deprivations that go beyond just a lack of money. Poverty affects multiple aspects of a human life, including:
- Lack of access to quality education and literacy.
- Poor health, nutrition, and lack of healthcare access.
- Inadequate living standards, such as lack of clean drinking water, sanitation, and electricity.
- Social exclusion, lack of political voice, and vulnerability to economic shocks.

3. Why Income Poverty is Only One Measure:
Measuring poverty only through income assumes that purchasing power can solve or represent all forms of deprivation. However, a person might have an income slightly above the poverty line but still suffer from severe deprivations like living in a polluted environment, having no access to schools, or facing social discrimination. Therefore, income poverty is only a single measure because it talks of only one kind of deprivation (material/monetary) while ignoring all these other critical dimensions of human deprivation.