The answer to your question, What was the result of pinckneys treaty? is, The result of the Pinckneys treaty had entrenched a friendship with the United States and Spain. The treaty had also expound the boundaries of the United States with Spanish colonies, It also had clarified U.S navigation rights on the Mississippi River.
West Berlin was an outpost of Western European and American influence deep in Soviet-controlled territory.
I believe the answer is the Southern Region.
Despite the advantage in numbers, the northern forces still has several factors that could endanger the southern Forces, such as the north has more modern factories to produce weapon and about a third of the southern population were slaves that want the north to win.