Answer:
B. ideas of reference.
Step-by-step explanation:
The idea of reference: The idea of reference is also referred to as delusion of reference. An idea of reference reflects an individual's false belief about any irrelevant details or occurrences in the world and relate it directly to one's personality and self.
In other words, when an individual believes that his or her actions, presence, or thoughts are the reason behind something that occurs in time, then ideas of reference occurs.
In the question above, the statement signifies the ideas of reference.