Question

what is proper noun?​

Answer 1

Answer:

A proper noun is a noun that identifies a single entity and is used to refer to that entity, such as London, Jupiter, Sarah, or Microsoft, as distinguished from a common noun, which is a noun that refers to a class of entities and may be used when referring to instances of a specific class.

Explanation:

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Answer 2

Proper noun names a particular person,place ,animal or things.

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