The term 'Tao' (or Dao) is a fundamental concept in Chinese philosophy. It is most commonly translated as 'the Way' or 'the Path,' representing the natural flow of the universe and the underlying principle that guides all existence and human conduct.

Laozi is traditionally regarded as the founder of Taoism, an ancient Chinese philosophy and religion. He is credited with writing the Tao Te Ching, the foundational text of the tradition. Taoism emphasizes living in harmony with the 'Tao' (the Way), advocating for simplicity, spontaneity, and non-interference with the natural order of the universe.

Taoism emphasizes living in accordance with the 'Tao' or the natural way of the universe. This philosophy promotes achieving inner peace through detachment and maintaining harmony with the natural order of existence, making both inner peace and harmony central tenets of the tradition.

The word 'secularism' is derived from the Latin word 'saeculum', which refers to an age, a generation, or the spirit of the times. In a sociological context, it denotes the process of distancing social institutions from religious influence or authority over time.

Sociologists view religion as a social institution that serves multiple functions. It provides existential answers to life's mysteries, offers emotional support during crises, fosters social cohesion through shared rituals and interaction, and acts as a mechanism for social control by reinforcing moral norms and values within the community.

Émile Durkheim, in his work 'The Elementary Forms of the Religious Life,' emphasized the functional role of religion. He argued that religion serves to create social cohesion by providing a shared set of beliefs and rituals that unite members of a group, reinforcing collective consciousness and strengthening the bonds that hold society together.

Hinduism is recognized for its diverse theological landscape, which includes the worship of numerous deities, often viewed as manifestations of a single ultimate reality. In contrast, Christianity, Islam, and Judaism are classified as monotheistic religions, as they fundamentally adhere to the belief in a single, supreme deity.

A cult is often defined by its distinct, sometimes oppositional, relationship with mainstream society. When a cult adopts pluralistic legitimacy, it attempts to integrate or gain recognition within a diverse religious landscape, which is a significant shift from its typical insular or deviant status. Note: The provided answer key (C) is debated in sociology as cults are usually defined by their rejection of pluralism.

Emile Durkheim's study on suicide suggested that the higher rates among Protestants were linked to their emphasis on individualism and personal interpretation of faith. Unlike groups with stronger communal ties and hierarchical structures, this individualistic approach resulted in weaker social integration, leaving individuals more isolated and thus more susceptible to egoistic suicide when faced with personal or social crises.

Secularization refers to the declining influence of religion in public life. 'Disengagement' describes the process where religious institutions lose their authority over social spheres, while 'disenchantment'—a term popularized by Max Weber—refers to the rationalization of the world, where magical or supernatural explanations are replaced by scientific and bureaucratic ones, leading to a loss of mystery in modern society.