Consider the following statements wrt Zombie fires:
1. These are intense surface fires on the top soil.
2. ‘Zombie fires’ are becoming more frequent in the Arctic region.
3. These fires have the potential of increasing global warming.
Which of the above options is/are correct?
1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3