Correct answer: C
Explanation
The Eka (Unity) Movement of 1921–22 in Hardoi, Bahraich, Sitapur and Barabanki districts of Awadh (not Varanasi/Mirzapur) was a peasant agitation, led initially by Madari Pasi, against excessive rent extraction (rents 50% above recorded rates), forced labour and share-rents. The Bardoli Satyagraha (1928) in Surat district under Vallabhbhai Patel was a no-tax campaign against a 22% (later 30%) enhancement of land revenue. Option (c) captures this contrast accurately. Source: Bipan Chandra, India's Struggle for Independence.