Making 26 January 1930 a pledge day after Poorna Swaraj resolution was linked with which political aim?

Correct answer: To make complete independence a clear public goal

The direct answer is A: to make complete independence a clear public goal. At the Lahore session of Congress in December 1929, the demand for Purna Swaraj, or complete independence, was adopted. The Congress Working Committee then fixed 26 January 1930 for people to take a public pledge and celebrate Independence Day. The purpose was to carry the idea of complete freedom beyond a resolution and place it before ordinary people as a shared national objective. Option A is correct because it explains the political purpose of the pledge. Option B is wrong because the day was not connected with recruitment in the British army. Option C is wrong because the Simon Commission was opposed, not welcomed; it had no Indian member. Option D is wrong because the action was meant to unite people around independence, not keep princely states separate. The key sequence is 1929: Purna Swaraj resolution; 26 January 1930: public pledge; later, 26 January became Republic Day in 1950.