With reference to the history of Orissa, consider the following statements: 1. Anantavarman Chodaganga consolidated Orissa into a powerful kingdom and was patron of Sanskrit and Telugu literature. 2. Anantavarman Chodaganga built the great temple of the Sun God at Konark in Puri district. 3. Narasimha I effectively checked the external invasion and maintained prosperity in the kingdom. How many statements given above are correct?