中国大学MOOC: Muqam belongs to which minority?

Which of the following instruments is for playing the Xinjiang twelve Muqam? A: Rewap B: Dobro C: Komuz D: Caron

Muqam belongs to which minority? A: Mongolian Nationality B: Tibet Nationality C: Uyghur Nationality D: Dong Nationality

​Muqam belongs to which minority?‌ A: Mongolian Nationality B: Tibet Nationality C: Uyghur Nationality D: Dong Nationality

​Muqam belongs to which minority?‍ A: Mongolian Nationality B: Tibet Nationality C: Uyghur Nationality D: Dong Nationality