The best answer for this question would be:
indirect characterization
indirect characterization means that the author revealed to the readers what the character is and how their personality is developed by showing it through speech, actions and the appearance, in the case of the excerpt it is the speech.
The answer to this question is C
Answer:
C. That will never cayse an allergic reaction for anyone
It’s the type of joint, your toe joints and your knee are the same type of joint