Emma attends Arizona State University and was angry when she heard a joke about her university. She takes the joke personally because Arizona State University is a part of her- it shows her social identity.
Social identity of an individual is a sense of belonging that a person have when they are a part of a group which can be a social class, religious group or any thing else. This social identity is a source of pride and self-esteem for them.
In the above case as Emma has a sense of belonging to her university, she felt insulted when a joke was made on her college. Hence this shows her sense of social identity that she derives from her university.
To learn more about social identity here
https://brainly.com/question/13652356
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