It doubled the size of the US
The US had to pay 15 million
Farming was improved
I believe your correct answer would be B.
Hope this helps have a nice day
<span>Karl Marx was an Avowed Atheist who Characterized religion Is:
~True.
Hope this helps.</span>
The correct answer to the question above is (d.) performing better than those of most other industrialized nations. In the 1980s, reports regarding on education revealed that the U.S. schools were performing much more better than those industrialized nations.