Final answer:
The Indus Valley Civilization did not create paper; it was an advancement of the Chinese. The Indus Valley Civilization did have advanced urban planning, including sewer systems and grid-pattern cities.
Step-by-step explanation:
The technological advancement that was NOT one of the contributions of the Indus Valley Civilization was the creation of paper. The civilizations of Harappa and Mohenjo-Daro were known for their highly sophisticated urban planning and water management systems. They had features such as sewer systems, bathrooms/toilets in houses, and cities built on a grid pattern. However, the invention of paper is attributed to the Chinese, not the Indus Valley Civilization.