Step 1: Understanding the Concept: Vulnerable groups in society are those who face a higher risk of poverty, social exclusion, or health issues. The elderly (senior citizens) fit into this category due to age-related changes.
Step 2: Detailed Explanation: Sarabjot can provide the following two primary reasons:
1. Physical and Health Vulnerability: As people age, they experience a natural decline in physical strength, sensory abilities (vision, hearing), and a weaker immune system. This makes them highly susceptible to chronic diseases, falls, and makes independent daily living challenging.
2. Socio-Economic Vulnerability: After retirement, the elderly often face financial insecurity due to a lack of regular income. Furthermore, they are prone to social isolation and psychological distress, especially if living alone or after the loss of a spouse, making them emotionally vulnerable.
Step 3: Final Answer: They are vulnerable due to declining physical health and increased socio-economic dependency.