history

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Across
  1. 3. settled U.S.-Britain border disputes, including Maine.
  2. 6. connected the Hudson River to Lake Erie and boosted trade.
  3. 7. exploration of the Louisiana Territory and mapping of a route to the Pacific Ocean.
  4. 9. warned Europe not to interfere in the Americas.
Down
  1. 1. the 3rd President and author of the Declaration of Independence.
  2. 2. a plan to strengthen the U.S. economy with tariffs, a national bank, and improved transportation.
  3. 4. a strong sense of pride, loyalty, and devotion to one’s country.
  4. 5. a route pioneers used to move west to Oregon in the 1800s.
  5. 8. gave Florida to the U.S. and set western borders.