Final answer:
The French partnered with First Nations groups like the Algonquin and the Huron in the fur trade, contributing to regional dynamics and the fur trade competition.
Step-by-step explanation:
The First Nations groups that became partners with the French in the fur trade included the Algonquin and the Huron. The French established alliances with these groups early on, as evidenced when Samuel de Champlain aligned with them during the foundation of New France.
These partnerships were strategically important as they helped to shape regional dynamics, with Champlain's alliance with the Huron leading their adversaries, the Iroquois Confederacy, to side with the British.
It is also important to note the Wabanaki Confederacy, which, made up of Algonquin-speaking groups, allied with the French as well. The French and Indigenous alliances were significant for the control of the fur trade and the conflict with the British. This association is contrary to the choice of the Iroquois Confederacy, who chose to back the British, reflecting the longstanding regional rivalries further intensified by European colonial dynamics and the fur trade.