Answer:
2). Reflected Appraisal.
Step-by-step explanation:
'Reflected Appraisal' is demonstrated as an individual's perception or cognizance that is entirely based on how other people view, perceive, observe, or evaluate him/her. In such a process, the individuals heavily rely on others' perception or judgment about them rather than believing in their own instincts and conscious feelings.
In the given illustration also, Kevin's belief that 'he is a terrible singer' is entirely shaped by his teacher's perception of him that 'he couldn't sing well' and this illustration exemplifies that how 'reflected appraisal' leads to structure our 'self-concept' and how we view or perceive our individual selves. Therefore, option 2 is the correct answer.