Before the arrival of the Europeans, the Caribbean islands were settled by "<span>B. the Arawak and the Carib," since after the European's arrival many of these Natives were killed. </span>
I'd think that one advantage of nationalism is the unity it builds among people who share the same nation, who start to think of each other as co-citizens.
One disadvantage of nationalism is the hate can be directed against outsiders.
Communication and the Hotline between the two