Ronald is always angry when dealing with the department of motor vehicles. when not there, however, he never behaves this way. ronald's behavior is reflective of which of the following?
a) personality disorder
b) a trait
c) egosyntonic
d) a state

A state

Explanation:

A state is a mental condition or a psychological condition in which a person's quality of state being constant and the state being changed. It is dynamic. It is natural. It deals with the focus of attention, cognitive functioning, persistence, and affection and is involved in the state of mental disorder.  

Thus in the case of Ronald, he was dealing with the state of anger with the department of vehicle. Although he never behaves in such a manner. The behavior reflects his state of mind.