The writing stun is wait you wright a lout at a time
As far as the reports say, just one and it was the one that carried JFK to the hospital, Parkland, where he later died in a trauma room.
Hope this helps! :)
Congress must issue a declaration of war, but since Vietnam, the US has gotten around that by claiming that they are taking 'defensive' actions or that it is a 'security' mission. It's a clever way to get around it.
Although mercantilism in general did good things for trade within European powers, it also led to conflict since it spawned so much competition. For instance many nations did not take well to having tariffs placed on their goods and would therefore go to war.