D!!! Good luck and hope this helped!
Answer:
D
Explanation:
Hope you have a great day :)
Answer:
I think this answer = Railroads had great power because they were essential to life and work in Texas.
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.
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