Question

4. How do we know that most Indus Cities
were very well planned?

Answer 1

Explanation:

The Indus Valley civilisation is well-known for its properly planned cities. The streets cut each other at right angles. These streets were 800 metres long and 10 metres wide.

Answer 2

Most of the Indus cities were well-planned and this is evident from the excellent town planning, drainage system and sanitation. The streets cut each other at right angles. ... The streets had houses on both sides in a planned manner. Along with this, the drainage system was also properly planned.