there are two depth study sections, short answer and extended response
you can chose which of your religions you do for each of them, however which ever one you dont do for short answer you have to do for extended response, if that makes sense
so there will be an extended response question on judaism and christianity, you will choose which religion you would prefer, and you must do the other religion for the short answers
dont know if that was what you were asking, or if i explained it clearly....