I think that the post war expectations of soldiers and civilians dot point is being removed from the syllabus next year (not sure, but i think i read it somewhere), and i dont think its been done beofre. Maybe it will be about that.
But don't try and predict. The WWI bit isn't too difficult, because you've got the sources to use as your starting points. It's better to go in having a reasonable knowledge of everything rather than hoping the question will match what you know in detail.