The Indus valley people left because the were having lots of invasion, they left their home so in 1500 BC they were forgotten.
Some historians suggest that environmental factors such as droughts or floods played a role in the downfall of Indus Valley cities. Others believe that invasions from outside groups, such as the Aryans, could have contributed to the decline of these cities.
The Aryans contributed to the Indus River Valley Civilization's downfall.
The Aryans contributed to the Indus River Valley Civilization's downfall.
the cities of indus valley civilization are harappa , mohanjodaro
The Aryans contributed to the Indus River Valley Civilization's downfall.
No
The ' upper-town area' of the cities of indus valley called 'CITADEL AREA'.
The ' upper-town area' of the cities of indus valley called 'CITADEL AREA'.
why did the Indus River Valley have to be rebuilt many times.
nothing
By the river and its tributaries.
nothing