Some feudatory states provided support to the Indian National Congress in its struggle for independence, including:

The correct answer is: d) All of the above

Some feudatory states provided support to the Indian National Congress in its struggle for independence, including financial aid, refuge for revolutionaries, and social reform initiatives.

• Financial aid: Many feudatory states provided financial aid to the Indian National Congress. For example, the Nizam of Hyderabad donated a large sum of money to the Congress in 1920.
• Refuge for revolutionaries: Some feudatory states provided refuge for revolutionaries who were fleeing from the British. For example, the Maharaja of Mysore provided refuge to Mahatma Gandhi in 1919.
• Social reform initiatives: Some feudatory states also supported the Indian National Congress’s social reform initiatives. For example, the Maharaja of Baroda supported the Congress’s efforts to promote education for women.

The support of the feudatory states was important for the Indian National Congress in its struggle for independence. The financial aid helped to fund the Congress’s activities, the refuge provided a safe haven for revolutionaries, and the social reform initiatives helped to build support for the Congress among the people.