Question

1800 1810 1820 1830 1840 1850 1860 1870 1880 1890

Use the chart titled "Population Growth in New York City, 1800-1890" to answer the following question:
In which year did the population of New York City first pass one million?

Answer 1

the correct answer is C. 1860

That is the first time that the one million mark had been reached