Answer :

Final answer:

Common nouns refer to general words naming people, places, or things. Proper nouns denote specific individuals or locations.


Explanation:

Common nouns are general words that name people, places, or things like man, woman, or city. They begin with lowercase letters. On the other hand, proper nouns name specific persons or things and are capitalized, such as Henry, St. Louis, or Missouri.


Learn more about Nouns here:

https://brainly.com/question/41306027


Answer:

hello

Explanation:

The common nouns in the sentence are

- knowledge

- books

- movies.