Answer:
The most likely factor that contributed to growing tensions between the French settlers in the Louisiana Territory and the local American Indian tribes was the increasing size of the French population. As the French population grew, the amount of land available to the American Indian tribes decreased, creating friction between the two groups. Additionally, French attempts to trade with tribes that were at war with each other would have further contributed to the tensions, as well as British efforts to turn the American Indians against the French.
Step-by-step explanation: