1. People organize their lives around others in various ways. Some relationships are informal with no memberships required such as in social media communities, while others tend to be face-to-face groups with more formal specific rights and responsibilities. Explain what are social groups and friends? 2. Many societies have diverse interest groups for political, socioeconomic, and other interests. How can these groups contribute to civic society and civic duty? 3. What is the role of the body in social groups, cultural identification, or as ethnicity markers? The chapter discusses body modifications and tattoos. Are there others? Explain and how they serve as badges or mark how we classify ourselves and are classified by.