The Answer is A, because it was meant for everyone not just scribes and teachers and clerks, the chinese also used them with also influenced the japanese culture.
They can catch fire easily due to the materials that are used to make them
A. city blocks laid out in a grid pattern.
C. a standardized system of weights and measures
The houses were built with stones and bricks, and some of the houses were multi-level, so B is not a feature of the ancient Indus cities.
D) created a weak federal government with no powers to impose taxes or regulate trade