How did early humans survive their harsh environments?

Well, they lives in caves or built shelters. They hunted wild animals for food like deer and buffalo, for dessert they ate berries. They built tools out of wood, sticks and stone rocks. And they made clothes out of buffalo fur and deer hinds. Sometimes for fun they drew or painted pictures inside on their cave walls.

That's everything I know and have learned about, I hope I helped you!.

- Amber