<span>Invasions by Barbarian tribes <span>Economic troubles and overreliance on slave labor<span>Overexpansion and military overspending
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Answer:
1854,1855
This was part of bleeding kansas.
The correct answer would be D-<span>The Great Plains contained very little game to hunt, and people could not live there year round.
~Jurgen
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Answer:
C. Its leaders valued intellect, loyalty to family, tradition, and honor, the primary principles of Confucianism.
