Answer:
What war ? be more specific
Explanation:
Spain helped during the revolutionary war
Answer:
North Eastern United States
Explanation:
I would say B because nationalism wasn't limited by political sidings
Answer: 1.More work could be done in less time.
and 2.Less work had to be done by hand.
Explanation: these are correct because its says benefits meaning the good. More work could be done in less time due to the early inventions that were created. Same with #2, less work had to be done because early inventions did it for them.
hope this helps!
;p