The first people to arrive in North America over 11,000 years ago were Paleo-Indians who crossed the Bering Strait land bridge. They lived a semi-nomadic hunter-gatherer lifestyle, following and hunting animals and gathering plants. As they spread out across Wisconsin, they used raw materials like stone, wood, and bone to make tools. Over time, smaller tribes formed, like the Great Lakes Copper Culture known for using copper. When Europeans like French traders arrived, tribes like the Ojibwe embraced trade but became dependent on European goods, and were later forced to leave their lands and move to reservations.