Some regions are possibly contributing to global warming due to large-scale rice cultivation. What reason(s) can be held responsible for this? 1. The anaerobic conditions associated with rice cultivation is a factor in the release of methane. 2. When nitrogen based fertilizers are applied, then nitrous oxide is released from the cultivated soil.

Some regions are possibly contributing to global warming due to large-

1.	Some regions are possibly contributing to global warming due to large-scale rice cultivation. What reason(s) can be held responsible for this? 1. The anaerobic conditions associated with rice cultivation is a factor in the release of methane. 2. When nitrogen based fertilizers are applied, then nitrous oxide is released from the cultivated soil.
A.	only 1
B.	only 2
C.	1 and 2
D.	neither 1 nor 2
Answer» D. neither 1 nor 2