Nanda Kishore Prusty has passed away at the age of 104 due to a prolonged battle with Covid-19, he was a /an ________?

A) Actor
B) Author
C) Scientist
D) Educationist

Explanations: Noted Educationist and Padma Shri awardee Nanda Kishore Prusty has taken his last breath at the age of 104. he was suffering from a prolonged battle with Covid-19.