Which of the following statements are correct about foreign references to the Andhra people?
1. The Greek historian Megasthenes is the first foreigner to mention the Andhras in his work Indica.
2. Megasthenes noted that the Andhra region had as many as 30 large cities.
3. Ashoka’s Rock Edicts 2 and 13 also contain references to the Andhra people and their territories
1
Only 1 and 2
2
Only 2 and 3
3
Only 1 and 3
4
All are correct