If you're asking in general then, the area has to have people who share common customs, belief and language.However, this might not entirely be true as there are some countries which have vast diversity and still portray nationalism.
Hope this helps!!
Answer:
Even if Germany didn't declare war on the USA in 1941, the US would have been forced to declare war later on anyway. ... Dozens of merchant ships were sunk off the East Coast of the United States between 1941 and 1945. Sooner or later, these sinking would have forced FDR's hand to declare war on Germany.
Explanation:
Answer:
Anti-slavery publications were produced.
The American Anti-Slavery Society was founded.
I think however I'm not 110% sure about it.
Explanation:
They are similiar because they both don't settle down