Final answer:
The quote from Anne Frank's diary that best reflects the emotional hardship of not being able to help loved ones is, 'We wouldn’t have to give a moment’s thought to all this suffering if it weren’t for the fact that we’re so worried about those we hold dear, whom we can no longer help.'
Step-by-step explanation:
The quotation from Anne Frank: The Diary of a Young Girl that best supports the answer to Part A is option D: We wouldn’t have to give a moment’s thought to all this suffering if it weren’t for the fact that we’re so worried about those we hold dear, whom we can no longer help. This quote profoundly captures the essence of the hardships and emotional strife that Anne Frank and those in hiding experienced. It reflects on the deep concern for the well-being of loved ones they could no longer aid, which is a common thread that ties together the experiences of those affected by the Holocaust.