form objects

[Guest_imported]

I've searched around for this on the internet and haven't had much luck.. Could someone with more experience tell me how I can make the properties of one form object vary based on the properties of another form object? Like if one button is not checked, you can't change any of the fields below it.. do they have to be grouped in some way? Any help is very much appreciated.

 

[Guest_imported]

I was just reading my question and could see how it could be confusing.. so let me try again.. How can I make the reply options for a form object dependent upon the reply in a previous form object?