The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American revolution.
Because he thought that they would help pull out of the great depression hope this helps
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3
