Answer:
The correct answer is: Letter of recommendation.
Step-by-step explanation:
The letter of recommendation effect can be understood as the tendency that individuals have to provide biased positive assessments of someone being evaluated mainly because they know and like the person.
So they perceive them as being more responsible, conscientious and less neurotic which in turns results in providing unrealistically positive assessments.
When people like another person they tend to unconsiously exaggerate their positive traits and minimize the negative ones. In informant ratings this is called the Letter of recommendation effect.