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However, feudalism decline mainly begun when feudal lords were allowed to pay armies rather than fight themselves in the battles. More also, the black death made labor scarce and worthy commodity, at the same time when the peasants migrated to urban areas. Emergence of new towns, and trade opportunities also entrenched the kings powers and made the government centralized. other factors included the crusades and the age of exploration.
Answer:
1. Battle of Lexington and Concord
2. Battle of Bunker Hill
3. Battle of New York
4. Battle of Trenton
5. Battle of Saratoga
6. Battle of Yorktown
These laws made it legal to keep enslaved people for their entire lives.