Q. A civilization (mature period 2600–1900 BCE) which was centred mostly in the western part of the Indian Subcontinent?
Answer: Indus Valley Civilization
Notes: Indus Valley Civilization, also known as the Harappan Civilization, was a Bronze Age civilization that thrived from approximately 2600 BCE to 1900 BCE, although its mature period is generally considered to be from 2600 BCE to 1900 BCE. The Indus Valley Civilization was primarily located in the western part of the Indian subcontinent, encompassing present-day Pakistan and northwest India. The major urban centers of the civilization included Harappa, Mohenjo-daro, Dholavira, and Lothal. The civilization is known for its well-planned cities, advanced drainage systems, sophisticated brickwork, and a script that has not yet been deciphered.