Final answer:
The Indus/Harrapan civilization was located along the Indus River in present-day Pakistan and northwest India.
Step-by-step explanation:
The Indus Valley Civilization, also known as the Harappan Civilization, was located in present-day Pakistan and northwest India. The civilization extended along the Indus River and its tributaries, covering a vast area of around 1.2 million square kilometers. Key sites of the Indus/Harappan civilization include Harappa, Mohenjo-daro, and Lothal.
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