The transcontinental railroad transformed the west because it made the idea of manifest destiny so much easier to achieve. The railroads also gave access to many trade spots, which in result connected them all, making the economy of America BOOM.
Answer:
I would go with B, "populations declined in urban areas"
Explanation:
For all 3, the urban population is much greater in 100 CE than 1000 CE. I find the graphs to be set up in a poor way and you'd expect them to have grown, so forgive me if I'm wrong.
Oversight and public education are examples of "implied" Congressional functions, since although they are not explicitly mentioned in the Constitution, they are included in Congress's wide-reach power to regulate interstate activity.
I believe Economist such as Adam smith would believe that.
Adam smith is one of the original economists that popularized the free market system. He believed that even with less or no Government intervention, the Market will regulate itself to the power of 'invisible hands' (or what we known as the power of supply and demand that always move toward equilibrium)
No is the answer to that question
