Assertion (A) – When the population size is larger, demand for commodity will be less.
Reasoning (R) – Change in the price of one commodity would also affect the demand of substitute goods.
(i) (A) is true but (R) is false.
(ii) (A) is false but (R) is true.
(iii) Both (A) and (R) is true and (R) is the correct explanation of (A).
(iv) Both (A) and (R) is true but (R) is not the correct explanation of (A).