which correctly lists, from -->bottom, the administrative power structure of Islamic dynasties?
- caliph, ulama, qadis, emirs, vizier, experienced natives
- Caliph, emirs, vizier, ulama and qadis, experienced natives
- caliph, vizier, ulama and qadis, emirs, experienced natives
- caliph, experienced natives, vizier, ulama and qadis, emirs