Answer:
This is an opinion based question unfortunately, it's not designed well.
If I had to choose though, I'd go with D, dress professionally.
Explanation:
The rating error that Colby succumb to is the halo effect.
The halo effect is being defined as a type of cognitive bias in which the
person’s overall impression are likely to be responsible of influencing the
person’s character such as his or her feelings and the way the person think.
Answer:
4 is the answer to this question
The answer to the statement is False.