Answer:
The Bessemer Process and the Industrial Revolution
<h2>Once steel became cheaper and easy to mass-produce, stronger rails for railroads were able to be built. ... While railroads are one of the key ways that the Bessemer Process changed the world, one of the other ways was through the possibility of skyscrapers.</h2>
Different opportunities can drive people to move to other states or countries.
Yes men and women were citizens or so called "pesents" but men had higher class than women because they did all the hard work and women just cooked and cleaned at home
I believe that the answer would be D
