Option b is the correct answer.

The correct answer is option 'B': The Indian judges and magistrates were given the jurisdiction to try British offenders in criminal cases.

Explanation:
The White Mutiny of 1883-84, also known as the "Vernacular Press Act agitation," was a significant event during the colonial rule in India. Here's a detailed explanation of why the occurrence of the White Mutiny can be attributed to the Indian judges and magistrates being given the jurisdiction to try British offenders in criminal cases:

Introduction:
The Vernacular Press Act of 1878 was a repressive law enacted by the British colonial government to control the Indian vernacular press. Under this act, Indian judges and magistrates were given the power to try British offenders in criminal cases.

Reasons behind the occurrence of White Mutiny:

1. Loss of British prestige:
- The Indian judges and magistrates being given jurisdiction to try British offenders was seen as a loss of prestige for the British colonial rulers.
- It was a departure from the principle of racial superiority that the British had maintained in their governance.

2. Resentment among the British officers:
- The British officers in India felt humiliated and resented the idea of being subjected to the jurisdiction of Indian judges and magistrates.
- They believed that they should be tried only by their fellow British officers.

3. Fear of biased judgments:
- The British officers feared that Indian judges and magistrates might deliver biased judgments against them due to the prevailing nationalist sentiments and anti-British sentiments in India at that time.
- They believed that they would not receive a fair trial and that justice would not be served.

4. Organized protests and strikes:
- In response to the Vernacular Press Act and the jurisdiction given to Indian judges and magistrates, the British officers organized protests and strikes.
- They demanded the repeal of the act and the restoration of their exclusive rights in criminal cases.

5. Solidarity among British officers:
- The British officers showed solidarity among themselves and stood united against the perceived injustice.
- They formed associations and held meetings to voice their grievances and put pressure on the colonial government to revoke the act.

Impact of the White Mutiny:
- The White Mutiny had a significant impact on the British colonial administration in India.
- It highlighted the growing discontent and resentment among the British officers towards the policies of the colonial government.
- The protests and strikes by the British officers forced the colonial government to reconsider the Vernacular Press Act and eventually led to its amendment.

Overall, the White Mutiny of 1883-84 was a result of the British officers' dissatisfaction with the Indian judges and magistrates being given jurisdiction to try British offenders in criminal cases. It reflected the changing power dynamics and growing nationalist sentiments in India during the colonial era.