"Developing self-awareness or self-responsibility to reach an ultimate goal of optimal health and happiness" defines which of the following terms?

A) Self-actualization
B) Personality
C) Security
D) Wellness

Wellness refers to the active pursuit of a healthy and fulfilling life, which includes developing self-awareness and taking responsibility for one's own health and happiness. Self-actualization is a term from humanistic psychology that refers to fulfilling one's potential and achieving personal growth, but it is not specifically related to health or wellness. Personality refers to a person's unique set of enduring characteristics and traits, while security typically refers to safety and protection from harm.