Which of the following statements regarding Samudragupta's Dakshinapatha policy is correct?
1
The rulers of Dakshinapatha surrendered after being defeated and then were allowed to rule again.
2
Their kingdoms were annexed completely and merged with the Gupta empire.
3
They surrendered to Samudragupta and offered their daughters in marriage.
4
They brought tribute, followed his orders and attended his court.