Which of the following statements are correct about Narasimhavarman I? A. He was probably the greatest Pallava ruler and became supreme in the whole of South India. B. He defeated Pulakesin II in three battles, killed the latter and captured Vatapi. C. He withdrew the forces from the Chalukyan territories after his victory over Pulakesin II. D. He sent a naval expedition to Ceylon, the details of which are given in the Mahavamsa. E. Hieun Tsang visited the Pallava kingdom during his reign. Choose the answer from the codes below: