In the questions given below are two statements labelled as Assertion (A) and Reason (R). In the context of these two statements, which one of the following is correct?
Assertion (A) Air contains important substances, such as oxygen and nitrogen, that most species need to survive.
Reason (R) Air pollution not including gases like CO2, CO, SO2, and CH4.
1
(A) is correct and (R) is the correct explanation of (A)
2
(A) is correct, but (R) is not the correct explanation of (A)
3
(A) is correct, but (R) is not correct
4
More than one of the above
5
None of the above