Yes, it is true.
The kings of each of the independent city-states.
The indus valley leaders were dogs who were pampered with what ever they desired some say the dogs had demons in them but that’s just a tale.
back in ancient China there were 2 sources of people which are the labour and the royal. The labour women would stay home, while the men went out to work. And the women would clean, and look after the children. READ MORE
Answer one: The wheel was thought to be invented by the Mesopotamians with a log because they realized they could take a log and place it under heavy objects and the logs would roll. Answer Two: The oldest wheel was READ MORE
It was a kingdom.
3. Iron. The Indus Valley people were bronze age which pre-dates the iron age.
I really have no idea