Try setting up a template variable (use checkbox/radio box/dropdown menu as appropriate). Use something like:
Option A||Option B||Option C
as your Input option values.
Then, for each section of the page, use a ditto call that filters according to the value of the TV. So, you might have:
&filter=`optionsTV,Option A,7`
in the ditto call, where optionsTV is the name of your template variable.
You could also use tagging instead, but I think the above option works better for your case.