Used by the Person with people being able to know that they are using them
Answer:
The north used the rising number of immigrants to staff the industrial economy (factory jobs, warehouse jobs, etc...) the south felt no need to employ immigrants on their plantations because the invention of the cotton mill had made slavery a more economical option.
Explanation:
The Roman Catholic faith believed in marriage for life
The topic of the discussion. :P Can't discuss if you don't know what you are discussing.
If the US had been poor in natural resources than it likely would not have been a major leader in the Industrial Revolution, and would have had to import many resources from South America and elsewhere.