<span>to support U.S. trade goals by helping to preserve China as a nation
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Answer:
Explanation:
In fact, the land area of the US was roughly doubled by the purchase. This was significant because it made the US so much bigger and included so much more land that was full of resources within the country. ... The Louisiana Purchase, then, was important because it secured the economic viability of the American interior.
The union victory at Vicksburg was important for the north because the Union army captured the last Confederate stronghold on the Mississippi River, completing the Northern Strategy
