Question

conclusion of harappan civilization​

Answer 1

Answer:

Conclusion: The Indus Valley people gave to the world its earliest cities, its town planning, its architecture in stone and clay, and showed their concern for health and sanitation. They built a scientific drainage system in their cities.

Answer 2

Though the reason of the decline is not known, but through excavations it is clear that fall of the Harappan Civilization occurred between 1800 BC to 1700 BC. ... It has been found out that around 2000 BC some major climatic changes started occurring in the Indus Valley.