What makes Mohenjo-Daro an important example of ancient urban planning?

[Campus reveiw]

Mohenjo-Daro provides valuable evidence of organized urban life in the Indus Valley Civilization. Its citadel, lower city, orderly street layout, and drainage systems help researchers study how this ancient settlement functioned.

Maps and archaeological site plans are useful for understanding the relationships between its different areas.



Here is an introductory educational resource:
https://thecampusreview.com/history-and-culture/mohenjo-daro-map/

What features of Mohenjo-Daro do you think reveal the most about its inhabitants and their approach to city planning?