is it true Zoroastrianism is the first monotheistic religion with prophet zarathustra

is it true Zoroastrianism is the first monotheistic religion with prophet zarathustra?

Yes because Youtube is all true!!

Yes, it was.

No. It was Judaism.

oldest record"
Oldest religion record: Hindu

before that I suppose Adam and Eve it was just and no name needed.

I couldn't really find conclusive evidence to the antiquity of Zoroastrianism, but I believe Akhenaten was doing a monotheistic sun worship before that. All the books Ive read say that's the oldest.

yes it was first monotheistic. alto of people say that their religion was first to introduce ideas of heaven hell, judgment day and Armageddon. Their are a lot of books published about this especially during 1930s