Norms/Rules and Politeness on Black Twitter
Locate an article/book/scholarly website/scholarly digital resource related to politeness norms/indirect request-questions/conversational implicature/pragmatics/oral performatives/speech act theory/non-verbal communication.
OR
Choose an article outside of linguistics–there are many articles about politeness in the field of Social Psychology that might interest you.
Then prepare a coursework.
Locate an article/book/scholarly website/scholarly digital resource related to politeness norms then prepare a coursework.