What are two characteristics of the advanced culture of the Harappan civilization?

Two characteristics of the advanced culture of the Harappan civilization are urban planning and sophisticated architecture.

1. Urban Planning: The Harappans were known for their well-planned cities, with carefully laid out streets, well-organized residential areas, and well-defined water management systems. The cities were designed on a grid pattern, with streets crossing at right angles, indicating a high level of urban planning and design. This suggests a centralized authority and a well-organized administration.

2. Sophisticated Architecture: The Harappan civilization had advanced architectural techniques and used standardized bricks and stones to construct their buildings. Their cities contained multi-story houses made of baked brick, with well-designed bathrooms and sophisticated drainage and sewage systems. The presence of public buildings, such as the Great Bath and the Granary, further highlights their engineering skills and architectural achievements. This indicates a high level of technological knowledge and craftsmanship in the construction of their buildings.