When Starting a New Job,Carl's Wife Advises Him to Avoid

When starting a new job,Carl's wife advises him to avoid making quick decisions about his coworkers.The research on thin slices of behavior would suggest that this advice is

A) good because opinions usually change as you learn more information about someone.
B) good because this information can lead to stereotypes.
C) bad because analyzing this information usually leads to personal attributions.
D) bad because accurate judgments can be made using little information.