Is an Oxford comma necessary?

Related questions

1. What is the difference between an Oxford comma and a regular comma?
2. Do you need two spaces after a colon?
3. How do you use commas in a series?
4. Do you put comma before and in a list?
5. Do you need a comma before and in a list?
6. Is the Oxford comma correct?
7. Is Oxford comma AP style?
8. Why you should use commas?
9. What is a comma splice examples?
10. Can you use a semicolon before and?

Tags

1. #practice
2. #avoid
3. #garner
4. #necessary
5. #where
6. #ambiguity
7. #which
8. #advocate
9. #modern
10. #comma
11. #controversial
12. #university
13. #american
14. #house
15. #serial
16. #routine
17. #because
18. #press
19. #contrast
20. #guides
21. #oxford
22. #known
23. #style
24. #usage