Answer:
Wealthier people moved further away from the city centre.
Explanation:
As Industrialisation Increased, Immigration took place and city became crowded with people and workers. Due to new urban transportation wealthier people started moving farther away from city centres.
They could afford long distance travel in quick time and afford pollution free peaceful living. Social economic segregation in the 1800s led to concentration of poor and middle class people in the city centres and the American Dream.
The military camp was called Valley Forge.
Hello!
Coolidge means that the American people use to make a whole lot kinds of comercial relations to earn money, like: selling, buying, investing. Like he says after: "<span>hey are profoundly concerned with producing, buying, selling, investing and prospering in the world. I am strongly of opinion that the great majority of people will always find these are moving impulses of our life."
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So basically to explore places like you want to travel and stuff you need money for the flight or whatever.
I really hope this helps if not use the comments please