Arrange the following travellers in chronological order of their visit to India:
1. François Bernier
2. Marco Polo
3. Al-Biruni
4. Ibn Battuta
1
3 - 2 - 4 - 1
2
2 - 3 - 4 - 1
3
3 - 4 - 2 - 1
4
4 - 3 - 2 - 1