The correct option is C Arunachal Pradesh
Pema Khandu, the Chief Minister of Arunachal Pradesh, had inaugurated the World War II Memorial Museum in Jairampur in Changlang District on January 21, 2018. The war memorial has the collection of the remnants of World War 2, personal belongings of the soldiers and other persons involved. The museum also showcases traditional items from local Tangsa community. The memorial is a cemetery site where about 833 graves including mass graves have been discovered. The museum was built through funding from Union Ministry of Culture for Rs 2.25 crores and executed by state PWD.