A personality trait is a

A) dimension on which someone is known to be inconsistent.
B) defect or problem that the person tries to overcome.
C) set of types.
D) predisposition to act in a particular way.

Personality Trait

Enduring characteristics or qualities that describe an individual's consistent manner of behavior, feeling, and thought.

Predisposition

An inclination or tendency to behave in a particular way or to be affected by a particular condition.

Inconsistent

Exhibiting lack of regularity or steadiness; having elements that do not align or match.