The Omani Sultanate’s control over Zanzibar led to
- The widespread conversion of Zanzibar to Christianity
- The complete cessation of the slave trade in the region
-
The establishment of a major center for the East African slave trade
- The creation of a unified East African political entity
The correct answer is: C
Explanation
The Omani Sultanate's control over Zanzibar led to the establishment of a major center for the East African slave trade. Zanzibar became a significant hub for the slave trade under Omani rule.