The chart would be included in the attachment.
I believe the answer is D. 1870
Take a look at the Brown graph. It surpass the bottom l 100 million mark that placed on the y axis.
On top of that, i checked the data at Government ceensus. The new york population in 1860 was still around 800,000 people.
Answer: railroad officials
Explanation: operators of the new railroad lines needed a new time plan that would offer a uniform train schedule for departures and arrivals.
The correct answer is Hatshepsut, believe it or not, I just took the test..
<span>Johannes Kepler
Please give me Brainliest. </span>