To the north, the peninsula was protected, though not isolated, by the high mountains of the Alps. To the south, east, and west, the sea provided both protection and a means of rapid transportation. Much of the peninsula had rich soil and a mild climate, and was able to support a large population.
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Answer:
Even in good times wages were low, hours long and working conditions hazardous. Little of the wealth which the growth of the nation had generated went to its workers.
Explanation:
The life of a 19th-century American industrial worker was far from easy.
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520,000,000 is the answer.