Which of the following statements are correct?
A. Bayyaram Tank Inscription was issued by Mailamba.
B. Motupally Abhaya Shasanam was issued by Rudra Deva.
C. Panditaradhya Charitra was written by Palkurki Somanadha.
D. Purushartha Saram was written by Ranganadha.
1. A and C
2. B and D
3. C and D
4. A and B