This chart is a . The city that had the largest growth in population between 1850 and 1990 was . If the trend continued, the expected population of New York in 1950 would be .
Answer
This chart is a .:
secondary source
The city that had the largest growth in population between 1850 and 1990 was .:
New York
If the trend continued, the expected population of New York in 1950 would be .: