Arrange the groups of towns chronologically based on their evolution from ancient to modern.

(A) Delhi, Hyderabad, Jaipur.
(B) Harappa, Mohanjodaro.
(C) Prayag, Pataliputra.
(D) Chandigarh, Bhubaneswar, Gandhinagar.

Choose the correct answer from the options given below:

(B), (C), (A), (D)

The correct answer is Option (3) → (B), (C), (A), (D)

(B) Harappa, Mohanjodaro.
(C) Prayag, Pataliputra. : Ancient towns
(A) Delhi, Hyderabad, Jaipur.: Medieval Towns
(D) Chandigarh, Bhubaneswar, Gandhinagar.: Modern Administrative Towns