There was a tremendous lack of space is the answer. In the early city almost all of the open spaces, excluding those in the federal zone, were housing settings. Lack of transportation obligatory people to live close their place of service, occasionally in the same construction.
I believe it was the Chinese, because at that time southeastern China had a poor economy.
Answer:
It was the last major battle between Germans and Americans
Explanation:
The dispute between north and south over slavery spreading to the new western territory/Louisiana purchase