Which fandom characteristic is exhibited through fans collecting related items and experiences beyond the basic object?

A) Emotional engagement.
B) Self-identification.
C) Cultural competence.
D) Auxiliary consumption.
E) Production.

Auxiliary Consumption

Consumption that is supplementary and supports the primary use or function of a product or service.

Emotional Engagement

The emotional connection a consumer develops with a brand, influenced by marketing communications and customer experiences.

Self-Identification

The process by which individuals define and understand themselves based on their own perceptions and beliefs, often expressed through affiliations, interests, and values.