Which of the following concepts were introduced or prominently used by Erving Goffman in his sociological works? 1. Unfocused interaction 2. Focused interaction 3. Encounter 4. Front region 5. Impression management Choose the correct code:

Herbert Blumer identified how many basic premises of symbolic interactionism?

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: George Herbert Mead conceptualizes the mind as an isolated substance within an individual that generates the self without social interaction. Reason R: Mead's theory divides the self into the 'Me' (representing the internalized social attitudes/expectations) and the 'I' (representing the individual's spontaneous response to the 'Me'). In the light of the above statements, choose the correct answer: