A.New York’s mountainous terrain would allow them to set up strong defenses .
Answer: To establish peace with certain hostile Indian tribes."
Explanation:
The Manhattan Project developed nuclear technology.
In a social system, there are peers and strangers to distract one from pursuing their work. While chatting with others, you may forget your train of thought or a good idea. People are likely to take you away from your work more so than a physical system (in which you can always turn off the TV, but not get people to quiet down)
