Consider the following events in the history of India:
1. Establishment of the Chalukya dynasty by Pulakeshin I
2. Rule of Harshavardhan in India
3. Establishment of Chola power by Parantaka I
4. Pala dynasty was founded by Gopala
What is the correct chronological order of the above events, starting from the earliest time?
1
1 - 2 - 4 - 3
2
3 - 1 - 4 - 2
3
2 - 4 - 1 - 3
4
3 - 4 - 1 - 2