The amount of silk increased
<span><em></em>These industries are crucial to the local economy and are called the economic base of the region. This material covers the economic base model of a region and the methodology of regional income and employment multipliers.
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Answer:
1851-1852
Explanation:
Uncle Tom's Cabin was important to history because it was one of the major books to have a main black character. It helped set the political standard for anti-slavery which would become apparent in the election of 1860. The novel shared injustices of slavery and showed resistantce to decades of negative cultural beliefs surrounding black people.
He led his troops north and invaded union territory
The major industry would be ranching