Yes, the compound noun 'South America' is a proper noun, the name of a specific continent. A proper noun is always capitalized.
The common noun for the proper noun South America is continent.
The noun America is a proper noun, the name of a specific place. North America, South America, and the United States of America are all proper nouns.
Yes, the proper noun South America.
South America is a proper noun due to it being the name of a place.
No, it is not an adverb. It is a proper noun, the name of a continent.
The proper noun, a country in South America, is Venezuela.
As a noun, it's proper.
The word America is a proper noun because it is the name of a specific place. The common nouns for the word America is country or continent, depending on use.
The proper noun, a country in South America, is spelled Argentina.
The anagram is a proper noun, Uruguay, a country in South America.
Yes it is a noun. It is a proper noun, the name of a group of islands off the west coast of South America.
No, it is not. South America is a proper noun and South American is a proper adjective. There is no adverb form used for most place names.