The correct answer is: D. All of these.
The Jammu and Kashmir Official Language Bill 2020 includes Kashmiri, Dogri, Hindi, and English as official languages for the newly created Union Territory of Jammu and Kashmir.
The bill was passed by the Jammu and Kashmir Legislative Assembly on November 19, 2020, and received the assent of the President of India on December 31, 2020.
The bill provides that Kashmiri, Dogri, Hindi, and English shall be the official languages of the Union Territory of Jammu and Kashmir. It also provides that the Government of the Union Territory may, by notification, declare any other language to be an official language for any specified purpose or purposes.
The bill has been welcomed by many people in Jammu and Kashmir, who see it as a step towards promoting linguistic diversity and inclusiveness in the Union Territory. However, some people have also expressed concerns that the bill could lead to conflict between the different language groups in Jammu and Kashmir.
It remains to be seen how the bill will be implemented in practice and whether it will achieve its intended objectives.