Answer:
I will explain a bit the 3 one
Before Europeans arrived in North America, Native American groups developed into distinct and complex societies in response to the unique environments they inhabited.
Three sisters "Three sisters" refers to corn, squash, and beans. Farming all three plants together helped to establish more permanent and larger settlements.
Corn (Maize) A major crop in the Americas that contributed to the development of large and complex settlements for Native Americans.
Irrigation The process of redirecting bodies of water through channels to supply farmland.
Pueblos A tribe of Native Americans who settled in the present-day American Southwest.
Mississippians Native American peoples who lived in modern-day Missouri and Illinois.
Algonquians Native American peoples of the east coast who spoke related languages.
Hunter-gatherer A person who obtains most or all of their food by hunting, fishing, and foraging.
Native North America
Native societies in North America developed strong regional distinctions based on their environments.