"The economy grew quickly" is the best option from the list in terms of the effect that increased consumer spending after World War II have on the U.S. economy.
I know the first blank but not sure about the second one
The first one is In the terms of the treaty, France gave up all its territories in mainland North America, effectively ending any foreign military threat to the British colonies there. So basically France gave up the mainland in North America
Language? Speaking is also another way to say this. I don't know the choices.