Answer:
"The lure of new, high-paying, high-skill manufacturing jobs"
Explanation:
Towards the end of the 1800s, the United States of American economy moved or transitioned away from agriculture to an industrial economy.
It's evident through many railroad construction and the western territory expansion which led to more jobs, business, and manufacturing of goods.
One result that Simon Bolivar had on South America was that "In 1819, Bolívar was able to successfully create a nation called Colombia."
Had fireplaces, because the passage says that they had a smoke hole in the ceiling