What effects does a homogeneous social network or socialization experience have on an individual’s political psychology and political behavior?

Pick Between three prompts: 1) How do social identity theory and self-categorization theory play a role in resolving intergroup conflict and changing intergroup emotions? 2) What effects does a homogeneous social network or socialization experience have on an individual’s political psychology and political behavior? 3Describe and analyze the causes and effects of worldview politics (the alignment of worldview and partisan identity) in the modern political context.