Step 1: Understanding the question.
The question asks about the rebellion led by Sidhu Manjhi and Kanhu Manjhi, two prominent leaders in the Indian independence struggle during the colonial period.
Step 2: Historical context.
Sidhu and Kanhu Manjhi were leaders of the Munda tribe and led the Munda Rebellion (also called Ulgulan) against British colonial rule in 1855.
Step 3: Analysis of the options.
• (A) Munda Rebellion: Correct. Sidhu and Kanhu Manjhi led the Munda Rebellion against the British.
• (B) Santhal Rebellion: Incorrect. The Santhal Rebellion was led by the Santhal tribe in 1855, not by Sidhu and Kanhu Manjhi.
• (C) Sanyasi Rebellion: Incorrect. The Sanyasi Rebellion occurred earlier, during the 18th century, and was not led by Sidhu and Kanhu.
• (D) Tribal Rebellion: Incorrect. While the Munda Rebellion is a tribal revolt, this answer does not specify the correct name.
Step 4: Conclusion.
The correct answer is (A) Munda Rebellion, as Sidhu and Kanhu Manjhi led the Munda tribe in this rebellion.
Final Answer: Munda Rebellion.