Answer:
I'm sorry, are you asking what the highest class is? Or what. It seems you are as confused as I am.
Explanation:
Well climate change affects cold places much worse then hot places. Imagine you had ice and and dirt in your hand. From your body heat being climate change Wich would change more. The ice because it would melt in your hand changing the landscape and temperature around the area.
They had a early version of a "pony express".
The government gave subsidies for railroads companies with money from the people, these companies had land grants and received millions of acres of public land meanwhile some people did not have a place to live. The companies sold the land, made money from it and built their railroads. This also increased corruption in the government - historians say that members of the state legislature would deliberately introduce legislation threatening the interests of railroads in his state if the railroad's companies would not pay some sort of blackmail -.
Railroad companies would also use the power to destroy existing competitors in the field and prevented this way the emergence of new ones, for this they used the political connection.
Railroad companies would also create railroad projects with the only means to obtain government cash without any true commercial evaluations. They would pocket money and vanish without building anything.
The power within the constitution that specifically deny to state government is: D. the power to coin money
State governments only responsible for the well being and operation that occurs within their states jurisdiction. The power to coin money would affect all states nationwide, which is why this power is given to the federal government rather than state government.