Explanation:

• The first century CE onwards, Gandhara (now in Pakistan), Mathura in northern India and Vengi in Andhra Pradesh emerged as important centres of art production. Buddha in the symbolic form got a human form in Mathura and Gandhara.
• Developed between the 1st century BCE and the 7th century CE, the Gandhara style, of Greco-Roman origin, seems to have flourished largely during the Kushan dynasty and was contemporaneous with an important but dissimilar school of Kushan art at Mathura (Uttar Pradesh).
• The local sculptural tradition at Mathura became so strong that the tradition spread to other parts of northern India. The best example in this regard is the stupa sculptures found at Sanghol in the Punjab.
• The Buddha image at Mathura is modelled on the lines of earlier Yaksha images whereas in Gandhara it has Hellenistic features.