Original sentence: DMK championed the cause of Tamil and used its national clout to make Government of India declare Tamil as classical language.In the enrichment of Tamil literature, the writers belonging to DMK had an important role.It advocated concepts of rationality, self-respect and rejection of casteism and superstitious practices, prevalent in the Tamil society.It was founded by  C N Annadurai as a breakaway faction from Dravidar Kazhagam, headed by Periyar.List of political parties in India.Politics of India.The anti-Hindi agitation of 1965, forced the central government to abandon its efforts to stipulate Hindi as the only official language of the country.With the passage of time and a shift in the national political scenario towards coalition governments, however, DMK has adopted a more national outlook
Edited sentence: DMK championed the cause of the primary and only living classical language of the world i.In enrichment of Tamil culture and literature the DMK and its stream of writers had left a lasting imprint.It advocated concepts of rationality, self respect and rejection of casteism and superstitious practices, prevalent in the Tamil society.It was founded by  C N Annadurai as a breakaway faction from Dravida Kazhagam, headed by Periyar.The anti-Hindi agitation of 1965, forced the central government to abandon its efforts to stipulate Hindi as the official language of the country.With the passage of time, however, DMK has adopted a more national outlook.e Tamil and used its national clout to make Government of India declare Tamil as classical language