Concept:An oath-bound chief who broke his sacred word faced a political consequence, not merely a spiritual one.
Explanation:In pre-colonial African political systems, a chief was installed after swearing an oath to his people and the gods.
This oath was the foundation of his right to rule.
Breaking that oath was seen as a serious offence against custom and tradition.
It showed that the chief had failed in his sacred duty.
Therefore, the elders or king-makers could remove him from office.
This process of removing a traditional ruler for misconduct is called destoolment.
It was not a matter of war, ritual cleansing, or a curse on his state.
Those options do not directly address the loss of authority caused by oath-breaking.
Answer:The breaking of an oath by a chief could lead to his destoolment.
So, the correct option is D.