The word 'Sangam', literally means:

1. Association
2. Involvement
3. Opposite
4. Kingdom

What are the box-like structures erected with the stone slabs, resting on each other without any mortar called?

1. Megaliths
2. Tirukkural
3. Couplets
4. Malaiyar

The Tirukkural had three sections, namely

1. Aram, Porul and Inbam
2. Vanavar, Malaiyar and Udiyan
3. Tolkappiyam, Tirukkural and Tiruvalluvar
4. None of the above

What are the box-like structures of stone slabs erected without the use of mortar called?

1. Memorial
2. Megaliths
3. Memorabilia
4. Pillars