Correct Answer: (a) Ram Prasad Bismil
Solution:Kakori event happened on 9th August 1925. In this event, 45 revolutionaries were arrested. Among these freedom fighters, Ram Prasad Bismil, Ashfaqullah Khan, Roshan Singh, and Rajendra Lahiri, etc., were maliciously prosecuted, and the death sentence was awarded to them. Ram Prasad Bismil was hanged in Gorakhpur Jail, Rajendra Lahiri was hanged in Gonda, and Roshan Singh in Allahabad (now Prayagraj), and Ashfaqullah was hanged in Faizabad (now Ayodhya).