With reference to ancient Jainism, which one of the following statements is correct? [2004]
1) Jainism was spread in South India under the leadership of Sthalabahu.
2) Jainas under the leadership of Bhadrabahu were called Shvetambara after a council held @ Pataliputra
3) Jainism enjoyed the patronage of the Kalinga king Kharaavela in the first century BC.
4) In the initial stage of Jainism, the Jainas worshipped images unlike the Buddhist.
3) Jainism enjoyed the patronage of the Kalinga king Kharaavela in the first century BC.