Answer: C. Fur pelts
Step-by-step explanation:
Upon coming into contact with natives in Wisconsin in the 17th century, French traders saw a business opportunity in the selling of fur pelts from Beavers to European markets for use in making durable and stylish coats as well as hats.
They did not actually hunt the animals though but rather traded them for commodities like metal pots, guns, and axes with the natives who were much more adept at acquiring the pelts. This was how the North American fur trade was born.