The correct options are
C Sudarshan Chakr - Sacchi Kavitayan
D Rashsundari Debi - Amar Jiban
In 1871, Jyotiba Phule, a Maratha social reformer detailed the injustices meted out to people of the lower castes in his book Gulamgiri.
Kashibaba, a mill worker from Kanpur, wrote Chhote Aur Bade Ka Sawal in 1938 to contextualise caste and class exploitation. Another mill worker from Kanpur, Sudarshan Chakr wrote and published poems as a collection called Sacchi Kavitayan.