Answer:
Both France AND England
Step-by-step explanation:
The Ohio River Valley was disputed territory and was important because of it's great soil for growing crops, which generated a lot of cash back then. Both France and England were at fault due to the dimple fact that they voth were moving towards the area, and were both bound to meet with one another at some point. It was either the French got it, or the English got it. And due to their long historical rivalry, neither could pass up an opportunity to get a leg up against the other