To What Does the Distinctiveness Information in Harold Kelley's Model

To what does the distinctiveness information in Harold Kelley's model refer?

A) The extent to which other people react in the same way to the stimulus object as do the actors
B) The extent to which the actors react to stimulus object in the same way on other occasions
C) The extent to which actors separate their experiences from the others
D) The extent to which the actors react in the same way to other,different stimulus objects