How did each of the North American culture groups adapt to their environments?

They adapted to their environment in a variety of ways to meet their basic needs for food, shelter, clothing. In some culture areas, tribes hunted animals and gathered the fruits and nuts that grew in the wild. Other tribes trusted on the sea for food. They made boats out of animal skins or they carved canoes out of trees. From the canoes and boats, they speared fish or hunted marine animals such as whales, walruses, and seals.