Select the option in which punctuation mark is appropriately used. :
Ashoka having conquered Kalinga began to hate war.
1
Ashoka, having conquered Kalinga, began to hate war.
2
Ashoka, having conquered, Kalinga began to hate war.
3
Ashoka having conquered Kalinga, began to hate war.
4
Ashoka, having conquered Kalinga began to hate, war.