Roads were laid out in a grid pattern.
b
In right triangles
which mdern cities are in the hudson. valley
Planned cities and had their own Plumbing and sewage systems
because they were lol
the cities of indus valley civilization are harappa , mohanjodaro
Homes in the Indus Valley Civilization were open to inner courtyards rather than the streets, along which ran the sewers.
The Indus Valley Civilization demonstrates as a place where human settlements organized into cities, did invent a system of writing and supported an advanced culture.
In the past about 15,000 peopled lived in each two cities. Mohenjo-Daro and Harrapa were both two very large cities.
for unknown reasons!
the major cities in the Ridge and Valley region are Belvider, Blaristown,Swartswood,Flatbrookeville,and Montauge
The Indus valley people left because the were having lots of invasion, they left their home so in 1500 BC they were forgotten.
The Indus valley was used for pasture and farmland by the Harappans who lived there. They also built carefully planned cities of mud brick there.