Why did Green Book win the Oscar?

Related questions

1. Where was Green Book filmed?
2. Who plays piano in the Green Book?
3. In what year does the Green Book take place?
4. Why did Green Book win best picture?
5. What did Green Book win?
6. Is Mahershala Ali related to Muhammad Ali?
7. How long was the green book published?
8. Why was the Green Book created?
9. How did Viggo Mortensen learn so many languages?
10. Did Bohemian Rhapsody win any Oscars?

Tags

1. #green
2. #screenplay
3. #supporting
4. #others
5. #spike
6. #picture
7. #missed
8. #oscar
9. #thing
10. #nominated
11. #original
12. #oscars
13. #right
14. #actor
15. #displeasure