In the cities of our country, which among the following atmospheric gases are normally considered in calculating the value of Air Quality Index?

§ Carbon dioxide

§ Carbon monoxide

§ Nitrogen dioxide

§ Sulfur dioxide

§ Methane

Select the correct answer using the code given below.

(a) 1, 2 and 3 only

(b) 2, 3 and  4 only

(c) 1, 4 and 5 only

(d) 1, 2, 3, 4 and 5