Concept:Birsa Munda led a tribal revolt in the late 19th century against British exploitation and local landlords.Explanation:The revolt took place in the Chotanagpur plateau, mainly around Ranchi in present-day Jharkhand. It is also known as Ulgulan (The Great Rebellion) and lasted from 1899 to 1900. Option A, Champaran, is famous for Mahatma Gandhi's Satyagraha in 1917. Option B, Ballia, is known for the 1942 Quit India Movement. Hence, only Ranchi matches the location of Birsa Munda's revolt.Answer:C. Ranchi