Which is harder to learn Mandarin or Cantonese?

Related questions

1. Can you understand Cantonese if you speak Mandarin?
2. Does HSK expire?
3. How long does it take to learn Spanish fluently?
4. How long does it take to be fluent in Chinese?
5. Why should I learn Mandarin?
6. What is a good HSK score?
7. What is the passing score for HSK?
8. Is it possible to learn Chinese?
9. How many characters do Chinese students learn?
10. What is the pass mark for HSK 4?

Tags

1. #mandarin
2. #because
3. #believe
4. #official
5. #complex
6. #residents
7. #understand
8. #china
9. #people
10. #whereas
11. #learning
12. #tones
13. #system
14. #speak
15. #cantonese
16. #language
17. #republic
18. #educated
19. #harder