The correct answer is option 'C': J.P. Joshi. J.P. Joshi was an archaeologist who discovered the Harappan settlement of Dholavira in the year 1967-68. Dholavira is one of the most important archaeological sites belonging to the ancient Indus Valley Civilization, also known as the Harappan Civilization.



Dholavira is located in the Kutch district of Gujarat, India. It is situated on the Khadir Beyt Island in the Great Rann of Kutch. The site is spread across an area of about 100 hectares and is surrounded by massive stone walls. Dholavira is divided into three parts: the citadel, the middle town, and the lower town.



J.P. Joshi led the excavation at Dholavira and uncovered several important structures and artifacts that provide valuable insights into the Harappan civilization. Some of the significant findings include:

1. City Planning: Dholavira is known for its meticulous city planning and advanced water management system. The city had well-defined streets, residential areas, marketplaces, and public buildings.

2. Water Management: The city had an elaborate water management system, with reservoirs, dams, and channels for storing and distributing water. The reservoirs were built using dressed stones and were capable of storing a significant amount of water.

3. Signboard: One of the most remarkable discoveries at Dholavira is the signboard or the 'Harappan Script'. It is a large stone plaque with several inscriptions in a script that is yet to be deciphered.

4. Unique Architecture: The architectural style at Dholavira is distinct from other Harappan sites. The city had multiple layers of fortification walls with monumental gateways and towers. The buildings were constructed using stone and mud bricks.

5. Artifacts: Numerous artifacts were found during the excavations, including pottery, beads, terracotta figurines, seals, and tools made of stone, bone, and metal. These artifacts provide insights into the daily life, trade, and cultural practices of the Harappan people.



The discovery of Dholavira has greatly contributed to our understanding of the Harappan civilization. It provides evidence of the level of urban planning, water management, and architectural skills of the Harappan people. The signboard with inscriptions also raises questions about the script used by the Harappans and their written communication system.

Dholavira is now a UNESCO World Heritage Site and attracts archaeologists, historians, and tourists from around the world. The ongoing research and excavations at the site continue to shed light on the ancient Indus Valley Civilization and its significance in human history.