I think that I'll end up getting at least 85+. I got 88 on my trials when I only got 17/25 for Pompeii, and I got 25/25 in Persia for that exam.
So my guesses would be:
Pompeii - 20/25, maybe. I think I answered the Religion question and the Water question pretty well, despite how little I actually know about Pompeii specifically. (Caesar 4 ftw!
)
Persia - 23-24/25. I nailed the religion question, as well as the other two. The only thing that might stop me from getting 25 is my answer to the question on architecture, I don't know if it was particularly strong.
Xerxes - 22-23/25. The first question threw me off a bit (who knew that Xerxes' relationships with Persians and non-Persians was actually in the syllabus?
), but I nailed the second question, I suspect.
Greek World 500-440BC - 22-23/25. That's what I hope, at least. I fit some historians into my argument, Plutarch and Herodotus, and managed to quote Plutarch directly, so I'm hoping that'll get me some brownie points.
So that's my guess, around 87-90.