Explanation:

- The Government of India designated Veer Baal Diwas to honor the courage and sacrifice of the sons of Guru Gobind Singh, the tenth Sikh Guru.

- The day commemorates the martyrdom of these brave children, also known as Sahibzades.

- Option 1: 6th October - No significant connection with Veer Baal Diwas.

- Option 2: 26th November - National Constitution Day, also called Samvidhan Divas, is observed on this day.

- Option 3: 26th December - This date is chosen for Veer Baal Diwas to honor the martyrdom of the Sahibzades, who were executed by the Mughals in 1705.

- Correct Answer

- Option 4: 6th December - Observed as Mahaparinirvan Divas in memory of Dr. B.R. Ambedkar, not related to Veer Baal Diwas.