The first Kokborok feature film from Tripura winning 56th National Film Award (2008) on 19th March, 2010 is-

Answer: Option A

Internationally acclaimed Kokborok film Yarwng (Roots) won the first national film award for Tripura at 56^th National Film Awards (2008) held at Vigyan Bhawan, New Delhi, 19^th March, 2010.
The award winning 95 minute film Yarwng (Roots) tells the story of large-scale displacement of tribal people that took place in the tiny Northeastern state when a hydel project was set up there in the late 1970s.