Another word for Pangaea is "supercontinent."
Nation
Emigrate.
The compound word with the word "country" in it is "countryside."
The word country is a singular, common, concrete noun; a word for a place.
Another word for country estates is villa or villas.
Another word for leaders of a country is "heads of state" or "chief executives."
A country that is a 'friend' of another country is called an ally.
Exotic.
Nation
The word that means someone arriving from another country is "immigrant."
Exports.
Yes it is. The country is Lebanon.
Nation
NATION
A Frontier is a part of a country that borders another country.
Sectionalism is another word for favoring one section of the country over another