Question

what step did sri lankan tamil take to attain regional autonomy​

Answer 1

I think it is helpful for you

Answer 2

sri lankan tamils three demands as to attain their regional autonomy :-

i.they wantd tamilto be official language

ii.regional autonomy

iii.equality of opportunity in securing education and job and an independent state TAMIL EELAM in northen and eastern parts of sri lanka.