Required field when specific option is checked

What I want to do is create a form where if the user checks the box for option A, then Fields A, B, C need to be filled out before submission; if option B is checked then Fields D, E and F need to be filled before submission (and so forth). I just want the form to prompt the user to fill out certain forms once a certain option is checked off.
 
Does that make sense? Is something like this possible with Livecycle?