They are in different places.
Ohio river valley
The Indus River valley is between Pakistan and India.
they were all located along the same river systems. <--------This is GOLd!!
The low ground between two hills is called a valley.
Valley's are Greater than Rivers / A valley is a greater body of water than a river
Danube River Valley
A river valley forms from a river from the river going into a valley
The Indus River valley is located in the continent of Asia.
valley
Between Israel and Jordan
They traded different items.They believed in different gods.They had different styles of governing.They had different styles of writing and art.I hope this helps :D
The Indus River Valley is located in what is now India, Pakistan, Afghanistan, and Iran.