Which One of the Following "Commonsense" Findings Shows the Greatest

Which one of the following "commonsense" findings shows the greatest alignment with research in social psychology?

A) Beautiful people are often assumed to be unintelligent.
B) Unattractive people are often assumed to be intelligent
C) People tend to underestimate the extent to which others agree with their points of view.
D) People tend to overestimate the extent to which others agree with their points of view.