Final answer:
From a biological perspective, there are between 2 and 10 basic emotions, with complex emotions being variations of these. The correct answer is c. Between 2 and 10.
Step-by-step explanation:
According to a biological view of emotion, there is a range of different emotions humans can experience, but the exact number is debated among experts. Various theories have been proposed to classify emotions. One well-known theory suggests that there are basic emotions from which all other emotions stem, and this range is relatively small, often suggested to be between 2 and 10 basic emotions. This range can include, but is not limited to, emotions like happiness, sadness, fear, disgust, and surprise. Complex emotions are then thought to be combinations or variations of these basic emotions. Therefore, the answer to the student's question is c. Between 2 and 10.