The most significant effect of the American victory at Saratoga was the defeat of the British forces in America.

the entry of France and Spain into the war.

the betrayal of Benedict Arnold.

Plz me in 1756 george washington was sent on a mission to, a. build a fort at the point where the allegheny and monogahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio valley.