Is the Oxford comma grammatically correct?

Related questions

1. What do Dependant clauses start with?
2. Should full stops be inside quotation marks?
3. What is the only possessive relative pronoun in English?
4. What are relative clauses examples?
5. Can a relative clause go at the end of a sentence?
6. Why does Spanish have upside down punctuation?
7. What are the 3 types of dependent clauses?
8. Is the Oxford comma MLA?
9. How do you quote in German?
10. Does punctuation go inside brackets?

Tags

1. #stylistic
2. #sentence
3. #guides
4. #above
5. #meaning
6. #pencil
7. #would
8. #guide
9. #comma
10. #while
11. #please
12. #written
13. #require
14. #newspaper
15. #eraser
16. #style
17. #bring
18. #notebook
19. #demand
20. #reporters
21. #oxford
22. #others
23. #adhere