Correct option is C. 1927
During the First World War, Indian merchants and industrialists had made huge profits and become powerful Keen on expanding their business, they now reacted against colonial policies that restricted business activities. They wanted protection against imports of foreign goods, and a rupee-sterling foreign exchange ratio that would discourage imports. To organise business interests, they formed the Indian Industrial and Commercial Congress in 1920 and the Federation of the Indian Chamber of Commerce and Industries (FICCI) in 1927. Led by prominent industrialists like Purshottamdas Thakurdas and G. D. Birla, the industrialists attacked colonial control over the Indian economy, and supported the Civil Disobedience Movement when it was first launched. They gave financial assistance and refused to buy or sell imported goods. Most businessmen came to see swaraj as a time when colonial restrictions on business would no longer exist and trade and industry would flourish without constraints. But after the failure of the Round Table Conference, business groups were no longer uniformly enthusiastic. They were apprehensive of the spread of militant activities, and worried about prolonged disruption of business, as well as of the growing influence of socialism amongst the younger members of the Congress.