The Indians? Or this is a very confusing question.
Iron was a great tool that had many uses, they secured houses and could be made into swords. The working of iron melted it so you could form sturdy and strong tools.
Menes united upper and lower Egypt by sending an army down the Nile and defeated the king of lower Eygpt
Answer: That would be Unitary as all it is defined by all state powers is centralized and controlled by the central government
Explanation:
Some became soldiers through out the war