To answer this question, we need to know about the character Shakuni from the Indian epic Mahabharata. Shakuni was a key character in the Mahabharata and was known for his cunning and manipulative nature.
Shakuni was the king of the kingdom of Gandhar. Therefore, the correct answer is:
Option A) Gandhar - This option is correct because Shakuni was the king of the kingdom of Gandhar.