How each native American found food and shelter in the Great Plains region?

Native Americans in the Great Plains primarily relied on hunting, gathering, and fishing for food. They hunted large game like bison, using tools such as bows and arrows, and gathered edible plants, seeds, and fruits. For shelter, many tribes constructed tipis made from buffalo hides and wooden poles, which were portable and suited to their nomadic lifestyle, allowing them to follow herds of bison. Additionally, some tribes built earth lodges or used natural formations for more permanent residences.