Answer:
The correct answer is <u>B</u>: to strengthen the economy of each region while ensuring that the federal government would remain strong.
Explanation:
The American System was an economic plan based on the financial ideas of Alexander Hamilton, supported by Henry Clay.
The plan had three mutually reinforced parts, based on a new national bank, taxing foreign goods and creating a subsidized infrastructure of new roads and canals. Therefore, this system tried to strengthen the American economy by protecting manufacturing with a protective tariff, the Second Bank of the United States provided a strong currency and by giving a bigger role to the federal government (e.g. with federally funded internal improvements as roads and canals).
League of Nations would be your best asnwer
There wouldn't be a USA, and...
the Indians would still have pretty much all of the Middle-west of the USA.
Hawaii would still be under their kings/queens
Alaska would still be part of russia
China would pretty much never had any technological progress (they isolated themselves)
Japan would still be going around with pretty much katanas.
etc etc
if you want more i can give you more (if you want information on why one is on the list, post it in the comments)
hope this helps
Chandragupta was the first emperor to unify most of India under one administration.