JAMB - History (2021 - No. 7)
The most important conquest of Umar was that they establish the __________
Timbuktu
Bambara
Tijaniyah
Djallon
Объяснение
Tijaniyah is an order of path originating in the Maghren but now wide spread into the Northern part of Sudan. One of Umar's achievement was establishing the Tijaniyah.