This is a subpage of the “Page with subpages”. The interesting part is the navigation: Do the subpages appear in the top nav bar (if any), and if so, are they somewhat separated from the top level pages, maybe in form of a dropdown menu, or are they listed side by side along with their parent pages? Do subpages appear in the sidebar, do they appear at all?
If this themes messes up sub pages or sub categories, and you don’t need those anyway, and you DO like the theme, try this theme on WP Theme Drive’s test blog named “Wp No Subs”. That test blog doesn’t have any sub pages or sub categories.
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