_____ is a biological social unit of husband, wife and children.

Question

Accepted Answer

Option 3, "Family," is the correct answer because a family is traditionally recognized as a biological and social unit consisting of a husband, wife, and their children. This unit forms the basic building block of society and is characterized by biological ties and social roles. Families are fundamental in providing emotional support, socialization, and economic cooperation among members. They play a crucial role in nurturing and raising children, ensuring their well-being, and passing on cultural and social values.

Now, let's examine why the other options are incorrect:

1. **Caste**: Caste is a social stratification system found in some societies, particularly in India. It is not a biological unit but rather a social classification based on hereditary occupation, social status, and cultural identity. Caste does not specifically refer to the immediate family unit of husband, wife, and children.

2. **Friends**: Friends are individuals who share a bond of mutual affection, typically outside the context of family. While friendships are important social relationships, they are not biological units and do not inherently include the familial roles of husband, wife, and children.

4. **Gotra**: Gotra refers to a lineage or clan assigned to a Hindu at birth. It is a system of patrilineal classification and is used to identify families with common ancestors. However, gotra is not a biological unit of husband, wife, and children; rather, it is a broader classification that extends beyond the immediate family.

In conclusion, Option 3, "Family," is the correct answer because it specifically denotes the biological and social unit of husband, wife, and children, distinguishing it from other social structures like caste, friends, and gotra.