Match the following
| Group – A | Group – B |
| 1. Megacity | a) Population between 1 million -10 million |
| 2. Class 1 city | b) More than 10 million people |
| 3. Metropolitan city | c) Population between 1 lakh -1 million |
A) 1 – a, 2 – b, 3 – c
B) 1 – b, 2 – a, 3 – c
C) 1- b, 2 – c, 3 – a
D) 1- c, 2 – a, 3 – b