Mountain men were moving west because there were more opportunities for trading and trapping there.
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Basicly if you wernt part of any royal family or part of the servents whom served the nobles you were poor and hungry most of the time.
The balance of powers in Britain is much like that of the United States; it was actually what inspired the founding fathers in the development of American politics. The parliament can prevent the Prime Minister from passing bills, much like the American congress can prevent the president from signing bills into law.
Answer:
The main points of difference between a citizen and alien are: (a) A citizen is a permanent resident of a state, while an alien is a temporary resident, who comes for a specific duration of time as a tourist or on diplomatic assignment. ... Aliens do not possess such rights in the state where they reside temporarily.