In 1860, you could only go as far west Omaha, Nebraska.
Answer:
Much has been said about this phrase, which in its origins simply indicated the origin of the production of a certain merchandise. Today, its use has spread beyond international trade.
Explanation:
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Answer:
German goldsmith, inventor, printer, and publisher who introduced printing to Europe with the printing press.
Answer:
The best term that describes Theodore Roosevelt and John Muir is conservationists.
So the answer choice is B.