Aging America: Can we Handle the Demand

New York and other big cities in the USA . New York is the biggest city in the USA. The number of inhabitants is about 18 million. ... which is remembered by the name of the oldest part - Manhattan Island. ... It was built in 1973 and has 110 floors and more than 100 000 people come and go here every day. Another interesting skyscraper in N. Y. is. ................
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