Who built the first factory in the united states?

Which of the following describes an effect of world war ll on the united states economy a. automobile companies produced a record number of cars b. many factories had to expand to produce military equipment c. the airplane industry suffered as the allies began using airplanes in combat d.cities with shipyards declined because so many ships had been sent overseas.

Which event resulted from a missed meeting between british generals howe and burgoyne? a.the british victory at princeton b.the surrender of general howe c.the surrender of lord cornwallis d.the continental army’s victory at saratoga

Answer asap! what were the consequences of the battle of saratoga? how did these consequences turn the war in americans favor?