Answer:
Intuition.
Step-by-step explanation:
Intuition can be defined as nonconscious thoughts that provides an immediate insight into something without much reasoning or observing. In common words, it is also known as gut-feelings.
In the given case, Kaylee's assumption about her new professor by co-relating it to one of her high school teachers is an example of intuition. It is because her thoughts without any conscious efforts provided her with an immediate insight that just like her high school teacher, whose voice was high-pitched, her new college professor would be the same. After all, he also has a high-pitched voice. Her gut-feeling led her to form a negative opinion about her new college professor.
So, the correct answer is intuition.