Which idea did zoroastrianism contribute to society?

Zoroaster developed the presence of spirits, devils and guardians, concepts that can also be observed in Catholicism, Judaism, and Islamism. Zoroastrians utilize the Avesta as their divine book. The Avesta comprises chants, ceremonies, and spells upon beasts. Zoroastrianism interjected the belief that 'there is only one God'. They considered there is only one chief deity, Ahura Mazda, or the Wise Lord.

there should be a waiting period

i don't see how you want other people to do your work for you and it is like you are just handing your assignment to anybody else and having them deal with it instead of your self i thought this site was for asking questions and somebody could you on it not just handing your work to somebody else to deal with it just saying don't mean to be mean just proving a fact.

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