Answer:
The geographic feature that prevents the growth of railroads is the Great Smoky Mountains.
Explanation:
These mountains are higher elevation, which stops railroads from being put over them.
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The chief indicators are: a. A recent round of globalization has been supported by the technological developments that are associated with the internet that have made it possible to trade services. B. The growth of imports and exports and C. The international trade has led to an increase in economic activity.
A comparative advantage is the gain from trade stem from the differences in the relative efficiency of individuals, firms and all the gains in the production of some mix of goods.
The comparative advantage contribute to aggregate economic gains for states from trade by narrowing the range of economic tasks for which an asset is used, the specialization tends to enable the states in order to be deployed in their most efficient way as a function.
The trade contribute to the economic sources of order in the international system by increasing the state national income and the desire to get economic gains from trade leads to cooperative international agreements.
"The Huna People, also known as Huns, invaded Gupta territory and caused significant damage to the empire. The Gupta Empire ended in 550 CE, when it disintegrated into regional kingdoms after a series of weak rulers and invasions from the east, west, and north."
