Which statement accurately describes events in the revolution war

The battle of Saratoga was one of the most important wars fought during the course of the war of independence of the United States. Its outcome contributed, to a large extent, to deciding the final outcome of the contest in favor of the continental army. This battle took place between September 19 and October 17, 1777 in Saratoga, a region located between Boston and the Great Lakes area, in the vicinity of the Hudson River. The victory strengthened the possibility of triumph of the citizen militias over a line army, which precipitated the support of France (1778) and the Spanish Empire (1779) to the American independence cause.

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Explanation:

war of 1812  

a. slavery

b. a depression  

c. impressment  

d. the northwest ord