The writer uses a lot of adjectives that portray the rat as a dirty creature, and by using enumeration with the feelings, he conveys that the character is overwhelmed . Also, the use of similes helps us a visual image of the rat,maki g us feel as though we were there to experience this ourselves.
Answer:
A- Emotions
Catharsis is the purification and purgation of emotions.
Explanation:
The best point of view is the first and third person