Which of the following is defined as a social behavior based on tradition?

The correct answer is the concept of "Custom." A custom refers to a social behavior that is established through the traditions of a particular group or society. Customs are the practices, actions, or behaviors that have been passed down from one generation to another, often embodying the values and beliefs of that group. They are a way of preserving cultural identity and ensuring continuity within a community.

In contrast, norms are more generalized expectations about behavior that govern how individuals should act within a society, and while they can be influenced by customs, they do not necessarily originate from traditional practices. Rituals are specific ceremonial acts or procedures, often imbued with symbolic meaning and significance, but they do not always encompass the broader aspect of social behavior shaped by tradition in the same way customs do. Conformity refers to the act of aligning one's attitudes, beliefs, or behaviors with social norms or the expectations of a group rather than directly deriving from inherited traditional practices.