Explanation:

Correct option 2: 2019-2020

Vannadil Pudiyaveettil Dhananjayan and Shanta Dhananjayan, collectively known as the Dhananjayans, were awarded the Rashtriya Kalidas Samman for the year 2019–2020. The Madhya Pradesh government conferred this prestigious honor upon them during the Khajuraho Dance Festival in February 2022, in recognition of their significant contributions to the field of Bharatanatyam. The award includes a citation and a cash prize of Rs. 2 lakh.