A good argument for it is that it created peace. It literally ended an almost 7 year war. A downside is that it created a line down the middle of the US which caused people to fear crossing it. Everyone stayed where they were and never explored.
Hope this helps!
The economic result is: <span> Unemployment in home countries dropped.
For a short period after the soldiers drafted to the war, Local businesses were forced to use undrafted individuals to work for them.
This technically reduced the number of unemployment in the country during the war, but it reversed back massively as soon as the soldiers got back.</span>
<span>C) The potential benefits of involvement outweigh the costs.</span>
Answer:
North - mountain ranges. South - bodies of water.