Consider the following information:
Archaeological Site :: State :: Description
1. Chandraketugarh : Odisha : Trading Port
town
2. Inamgaon : Maharashtra : Chalcolithic
site
3. Mangadu : Kerala : Megalithic
site
4. Salihundam : Andhra Pradesh : Rock-cut
cave shrines
In which of the above rows is the given information correctly matched?