Answer:
Clarice experiences an emotion C. when she encounters the spider.
Explanation:
An emotion is understood as a very intense feeling which follows a specific event, such as receiving good news, encountering a certain animal or facing a fearful object, for example.
In this case, Clarice experiences an emotion when she encounters the spider and her heart races, it can be fear for example.
Depression is not an emotion, neither is waking up in a daze so those are not the correct answers.