<span>Assuming that this is referring to the same list of options that was posted before with this question, the best answer from the list would be a "system in which land was granted to citizens for free in order to persuade them to move to land that needed farmers" since this was a vital way for the US government to assure that land didn't go unworked. </span>
Answer:
Philip Danforth Armour
Explanation:
He founded the meatpacking company "Armour and Company" in Chicago in 1867, which matches the American businessman and 19th century parts of your question. I hope this helps!
A. Most suburban neighborhoods had a lot of racial and enic diversity.
B. Most people in suburbia could not afford cars
C. Most American's of the 1950's lived on farms
D. Many middle class suburban woman were unhappy with their circumstances.
I will say it is A.