Concept:Public peace and order were not maintained by lawful authorities.
The mob acted outside the law, causing chaos and insecurity.
This condition indicates a failure of governance and control in society.
Explanation:The mob gathered in front of Chief Bilisi’s house and shouted abusive words.
They vandalized property and blocked vehicles from moving.
These actions were unlawful, violent, and disruptive.
No authority intervened to stop them or restore calm.
As a result, normal social life was disturbed and public safety was threatened.
Such a situation is not merely about police weakness or security measures.
It clearly represents the absence of effective law and order in the community.
Therefore, the correct description is that law and order broke down completely.
Answer:B. break down of law and order