They both have people (it's the right answer trust me + it's not)

Most African people use extended family while American people prefer nuclear family structure. However, everyone actually uses some of both, with the mix depending on personal and family circumstance as well as the preferences of the surrounding cultures.

Peru's family structure is based on "Respecting older people"

what is the structure of kazakhstan

Native Americans lived in groups that had no leadership roles. They often moved from place to place for food and hunting. Family and social pressures provided structure within the groups.