3 Read the source below carefully to answer question (a). Allama Iqbal was a politician who believed in the need for Muslims to struggle for the establishment of a separate country for themselves. He believed that Hindus and Muslims were two nations who should have separate states. Chaudri Rehmat Ali also rose to prominence at this time. (a) Who was Chaudri Rehmat Ali?  (b) Why did the Cripps Mission of 1942 fail?  (c) ‘The main reason why Congress rule (1937–1939) was so hated was because of the introduction of the Wardha Scheme.’ Do you agree? Explain your answer.