Which Statement BEST Expresses the Relationships Among Social Cognition, Attitudes

Which statement BEST expresses the relationships among social cognition, attitudes, and attribution?

A) Attribution and social cognition are aspects of attitudes.
B) Attitudes, attribution, and social cognition are different topics of study in social psychology.
C) Attitudes are studied in sociology, whereas attribution is studied in social psychology.
D) Attitudes and attribution are aspects of social cognition.