Final answer:
Native Americans received guns, blankets, and alcohol in exchange for furs at trading posts with Europeans. They also encountered European diseases and traded for items like copper kettles, which changed their cultures substantially.
Step-by-step explanation:
Native Americans received several items in exchange for their experience and knowledge while interacting with European settlers. Among these items were guns, blankets, and alcohol, exchanged at trading posts for furs, particularly beaver pelts. Moreover, the Native Americans were introduced to European diseases, which had devastating effects on their populations.
They also encountered new commodities, such as copper kettles, knives, and firearms, which significantly altered their material cultures and way of life. As part of this broader exchange, the Native Americans adopted European textiles, utensils, and weapons, which changed their hunting practices, agricultural production, and warfare, radically reshaping their societies.