Chronologically arrange the order of the Jain Tirthankaras starting from the earliest:
1. Rishabhanatha (Adinatha)
2. Ajitanatha
3. Parshvanatha
4. Lord Mahavira
Find the correct code from the given below options.
1
4-3-2-1
2
3-4-2-1
3
1-3-2-4
4
1-2-3-4