Final answer:
The number of different ways an individual defines herself is referred to as her identities, which are influenced by an ever-changing combination of biological and psychological interactions. It's important to recognize and respect these individual definitions within a diverse society.
Step-by-step explanation:
The number of different ways that an individual defines herself is referred to as her identities. Identities encompass various aspects of a person's sense of self including, but not limited to, their gender, sexuality, cultural background, and personality traits. Our identities are not static and can change over time due to a complex and ever-changing interaction between biological states and psychological processes.
The ways in which an individual defines themselves often correlate with feelings of congruence state, where one's real self closely aligns with their ideal self. This can have profound implications on mental health and overall well-being. Recognizing and respecting each person's unique set of identities is crucial in a multiethnic, multicultural society as it underpins a shared human experience.