Option c is the correct answer. The Gandharan Buddha image of Sarnath first Sermon is a famous example of the Dharmachakra Mudra. It is a sculpture that was created in the Gandhara region of what is now Pakistan and Afghanistan. The sculpture is dated to the 2nd century CE. The Dharmachakra Mudra is a mudra (hand gesture) that is used in Buddhist art to represent the Buddha's first sermon. It is depicted as the Buddha when the thumb and index finger of both the hands touch at their tips to form a circle. The Dharmachakra Mudra symbolizes the Buddha's turning of the wheel of Dharma, or the teaching of the Buddha's teachings. It is also a symbol of the Buddha's enlightenment and his ability to liberate others from suffering. Important Tips Some other Mudra: Abhaya: The Abhaya Mudra is a mudra that is used to represent fearlessness. It is depicted as the Buddha raising his right hand in a gesture of protection. Dhyana: The Dhyana Mudra is a mudra that is used to represent meditation. It is depicted as the Buddha sitting cross-legged with his hands resting in his lap, the palms facing up. Bhumisparsha: The Bhumisparsha Mudra is a mudra that is used to represent the Buddha's enlightenment. It is depicted as the Buddha touching the ground with his right hand, symbolizing his rejection of worldly desires.