Correct Option: D

Greco-Buddhist art is the artistic manifestation of Greco-Buddhism, a cultural syncretism between the Classical Greek culture and Buddhism, which developed over a period of close to 1000 years in Central Asia, between the conquests of Alexander the Great in the 4th century BCE, and the Islamic conquests of the 7th century CE. Under the Indo-Greeks and then the Kushans, the interaction of Greek and Buddhist culture flourished in the area of Gandhara, in today’s northern Pakistan, before spreading further into India, influencing the art of Mathura, and then the Hindu art of the Gupta empire, which was to extend to the rest of South-East Asia.