What roles do primary and secondary groups play in the socialization process over the life course?, Sociology seminar questions help

These are the questions that need to be answered. What roles do primary and secondary groups play in the socialization process over the life course?What are the dynamics of belonging to in-groups and out-groups?Dyads and triads: When is three a crowd?What is the connection between the McDonaldization of society and your own career field?- (Phlebotomist)