Answer:
The answer is B.
Explanation:
Building an interstate highway requires that administrative authorities in both states exercise their powers at the same time over the same matter.
1. Abundant Natural Resources
2. Abundant Labor Supply
3.Railroads
4.Technological advances that saved time consuming labor.
5. Pro buisness government policies.
Qin dynasty. The terra cotta soldiers give it away.
Competition is the answer to this question. The reason being is because it is discussing rivalry. Profit is how much money one made. Price is how much something costs. Demand is how much an item is desired.
