Consider the following information:

In which of the above rows is the given information correctly matched?

(a) 1 and 2
(b) 2 and 3
(c) 3 and 4
(d) 1 and 4

Correct Answer: (b) 2 and 3

Option 1: Chandraketugarh | Odisha | Trading Port town
- Incorrect: Chandraketugarh is located in West Bengal, not Odisha. It is an ancient site known for being a trading port town and an important urban center in early historic times .
Option 2: Inamgaon | Maharashtra | Chalcolithic site
- Correct: Inamgaon is an archaeological site located in Maharashtra. It is a significant Chalcolithic site known for its extensive excavations revealing details about the Malwa and Jorwe cultures .
Option 3: Mangadu | Kerala | Megalithic site
- Correct: Mangadu is located in Kerala and is known for its Megalithic site with numerous megaliths, including urn burials and stone circles .
Option 4: Salihundam | Andhra Pradesh | Rock-cut cave shrines
- Incorrect: Salihundam is located in Andhra Pradesh but is known for its Buddhist stupas and monastic complexes, not rock-cut cave shrines .

Chandraketugarh:
- Located in West Bengal, about 35 km northeast of Kolkata.
- Identified with the ancient kingdom of Gangaridai.
- Archaeological findings date back to the 3rd century BCE.
- Known for its fortified city, trade relations, and terracotta art.
Inamgaon:
- Situated in Maharashtra on the banks of the river Ghod.
- A Chalcolithic site with evidence of Malwa and Jorwe cultures.
- Excavations revealed house plans, pottery, and burial practices.
- Provides insights into the subsistence and habitation patterns of Chalcolithic farmers .
Mangadu:
- Located in Kerala, known for its Megalithic monuments.
- Features include urn burials, stone circles, and iron implements.
- Dates back to the Iron Age, indicating early human settlement and agricultural practices .
Salihundam:
- Situated in Andhra Pradesh on the banks of the Vamsadhara River.
- Known for its Buddhist stupas, chaityas, and viharas.
- Reflects the spread of Buddhism from the 2nd century CE.
- Important for understanding the evolution of Buddhist architecture.