The correct answer is: Central Provinces.
Chhattisgarh was part of the Central Provinces during India’s freedom struggle. The Central Provinces were a British Indian province in central India, which existed from 1853 to 1947. The province was formed by the merger of the Saugor and Nerbudda Territories and the Nagpur Division of the Bombay Presidency. The capital of the Central Provinces was Nagpur.
The Central Provinces were a major center of the Indian independence movement. The province was home to many prominent Indian nationalists, including Bal Gangadhar Tilak, Gopal Krishna Gokhale, and Lala Lajpat Rai. The Central Provinces were also the site of many important events in the Indian independence movement, including the Nagpur Congress Session of 1920 and the Chauri Chaura incident of 1922.
The Central Provinces were a major contributor to the Indian independence movement. The province provided many soldiers and volunteers to the Indian National Army and the Quit India Movement. The Central Provinces were also a major source of financial support for the Indian independence movement.
The Central Provinces were a key part of the Indian independence movement. The province played a major role in the struggle for Indian independence and contributed significantly to the success of the Indian National Congress.
The other options are incorrect. The Bengal Presidency was a British Indian province in eastern India, which existed from 1772 to 1947. The capital of the Bengal Presidency was Kolkata. The Madras Presidency was a British Indian province in southern India, which existed from 1652 to 1947. The capital of the Madras Presidency was Chennai. The Princely State of Hyderabad was a princely state in central India, which existed from 1724 to 1948. The capital of the Princely State of Hyderabad was Hyderabad.