What is the origin of NY, its name that is?

i really need it

and this one

They were 2 distinct periods of industrial revolution in America (1850, 1870) respectively, why is the first important as the second?

I don’t know what would have divided the Industrial Revolution into two different periods. What happened in 1850 is that railroads and telegraphs were developed. By 1870, though, most of the heaviest industry was steel production: Andrew Carnegie, taking advantage of the railroads and the telegraph, was able to surpass British production by that time. The other thing that happened, mostly, was that we had our civil war in the 1860’s, a war mostly of industrial production and utterly massive slaughter. When Europeans sent their military attaches over here as observers, our ferocity and efficiency scared the living wits out of them. Nobody made trouble for us since–at least up to 12/7/41.

Can’t help with the revolution Q, my history sucks.

And i don’t know the 2nd question sorry

I’ll have to check on the second one for abit.