By tier 2 and tier 3 cities, the author refers to

CBSE English class 12 question and answer | By tier 2 and tier 3 cities, the author refers to

CBSE
CBSE.

By tier 2 and tier 3 cities, the author refers to

(A) Metro cities
(B) Cities with huge population
(C) Underdeveloped cities
(D) Cities with less population

The answer is (c) Underdeveloped cities.