Question

The Indus Valley civilization is best known for its early advances in:
Urban planning and sanitation
Military strategy
Shipbuilding
Astronomy

Answer 1

The Indus Valley civilization is best known for its early advances in **urban planning and sanitation**. The cities of the Indus Valley, such as Mohenjo-Daro and Harappa, featured sophisticated grid layouts, drainage systems, and public baths, showing a high level of organization and engineering skills.