Which of the Following Supports Gilbert's Two-Step Model of Social

Which of the following supports Gilbert's two-step model of social perception?

A) People tend to form careful impressions of others based on behavioural information gathered over time.
B) People often overestimate the role of situational factors in explaining the behaviour of others.
C) People are more likely to commit the fundamental attribution error when they are distracted.
D) People are more likely to commit the fundamental attribution error if they suspect the actor has ulterior motives for his or her behaviour.