The answer is
A. By leading settlers across the Appalachians.
Hope this helped :)
Answer:
Opportunity cost is the cost of the next-best option. It is something important to know.
Explanation:
In microeconomic theory, opportunity cost is the loss or the benefit that could have been enjoyed if the best alternative choice was chosen. As a representation of the relationship between scarcity and choice, the objective of opportunity cost is to ensure the efficient use of scarce resources.
Please mark brainliest.
i think it was stalin but im not sure
I think c but i am just guessing sorry bout that