| A | Pataliputra | (I) | Prakrit name of Rajgir, Bihar |
| B | Rajgaha | (II) | Present-day Coastal Odisha |
| C | Kalinga | (III) | Present-day Patna |
| D | Arthasastra | (IV) | Kautilya |
To match the items in List-I with List-II, we need to understand the historical contexts or alignments of each pair given in the options.
Let's assess each pair:
Consequently, the correct option is:
(A) - (III), (B) - (I), (C) - (II), (D) - (IV)

Pataliputra (Present-day Patna):
Rajgaha (Prakrit name of Rajgir, Bihar):
Kalinga (Present-day Coastal Odisha):
Arthasastra (Kautilya):
Final Answer:
A - III, B - I, C - II, D - IV
Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world