It is D, That he wants to give her comfort and warmth.
Humorous because he states that his cat would be more persuasive than the most of the marketing team. It could also be satirical because the use of irony, but satirical usually has a purpose to address a problem in society so I would go with Humorous
Indirect Characterization shows things that reveal the personality of the character. The abbreviation STEAL are the five different methods of indirect characterization.
Speech (What does the character say? How does he/she speak?),
Thoughts (What is revealed through the character's private thoughts?),
Effect on others toward the character (what is revealed through the character's effect on other people? How to others reaction or behave to the character?),
Actions (What does the character do? How does the character behave?),
Looks (What does the character look like? How does the character dress?).
Homeostasis is the body's ability to stay relatively stable.The tendency to maintain a stable, relatively constant internal environment is called homeostasis. The body maintains homeostasis for many factors in addition to temperature. For instance, the concentration of various ions in your blood must be kept steady, along with pH and the concentration of glucose.