What is comma splice and run on sentences?

Related questions

1. Is there a comma after Hi?
2. Do you use Oxford comma with or?
3. What is a comma splice example?
4. Is there a comma after good morning and name?
5. Do you put a comma before a person's name?
6. Does Chicago Manual of Style Use Oxford comma?
7. What is an Oxford comma example?
8. Is there a comma after Congratulations?
9. Is Oxford comma proper?
10. Is a comma required before and?

Tags

1. #correctly
2. #sentence
3. #length
4. #defined
5. #structure
6. #clauses
7. #independent
8. #which
9. #sentences
10. #comma
11. #joined
12. #grammatical
13. #separate
14. #incorrect
15. #splice
16. #should