Answer: D. A large percentage of Americans became factory workers in cities
Explanation: The industrial revolution caused rapid urbanization in America, with people moving from the countryside to the cities in droves. ... The industrial revolution also caused a rise in unskilled labor. Prior to the 19th century, most Americans who were not employed in agriculture performed a skilled trade.
This meaning belongs to "the Monroe doctrine"<span />
Death rate increases for babies
To starve aposing countrys of needed money for goods
I think it is the answer is because they need to make more justice