Which of the following statement is/are correct?

1. The Pallav ruler Paramesvaravarman I was a devotee of Jainism.
2. The Pallav king Narasimhavarman II constructed of the Shore Temple in Mahabalipuram.
3. The famous poet Dandin was patronized by Narasimhavarman II.
4. After the Narasimhavarman II became the Pallav king Paramesvaravarman II.

Select the correct code from below.