Answer:
Although there are no right answers I'd say the Louisiana Purchase because it gave a huge amount of land and helped with transporting goods across the country. Making it easier to get resources that would otherwise take a long time to transport.
Be sure to change words and parts of my answer otherwise its just plagiarism and you could get an F.
It's a business going on in somebody home
<span>This was done to increase the living standards in the USSR. Before him, prior leaders were having trouble with famines and a lowered standard of living, which led to bouts of poverty and disease. With the collectivization of agriculture, there tended to be lowered outputs which could not forestall these harder times.</span>
The ruling in McCulloch v. Maryland is significant because it was the very first case that is about federal power. It gave the Congress a clear definition of their power in the constitution, what they can do or can't do. It lays the implied powers of the congress in the Constitution.