Final answer:
The Indus Ghaggar Hakra bricks were unique due to their standardization and consistent high quality, achieved through oven-baking methods that ensured durability and support for sophisticated urban planning in Indus Valley cities like Harappa and Mohenjo-Daro.
Step-by-step explanation:
The Indus Ghaggar Hakra brick was superior to other bricks due to its unique characteristics. One of the distinct features was its standardized size, which allowed for precise construction and facilitated the use of an orderly urban planning system. Additionally, the Indus Ghaggar Hakra brick had advanced drainage systems built into their designs, ensuring efficient water management within the cities. These bricks were also an essential component of the highly sophisticated architecture found in the Indus River valley, including the technologically advanced cities of Harappa and Mohenjo-Daro.
The uniqueness of the Indus Ghaggar Hakra brick lies in its standardization and quality, as bricks were made superior through the use of oven-baking techniques. This method of production enabled strong and durable construction material, which contributed to the technological advancement of the Indus Valley civilization, particularly in cities like Harappa and Mohenjo-Daro. Remarkably, these urban centers boasted indoor plumbing and orderly streets, facilitated by the high-quality bricks used in their construction. The existence of the Indus Valley civilization's sophisticated urban planning and drainage systems is a testament to their engineering prowess, which was in part reliant on the superior characteristics of these bricks.