The most accurate critique of Japan’s choice to increase its mobilization of soldiers through a draft in 1945 would likely be: It led to unnecessary civilian deaths.
This critique highlights the consequences of conscripting citizens during a time of war, when the combination of military actions and a hastily assembled military force can contribute to higher casualties, including among civilians. The other choices address aspects of enlistment motivation and preparedness, but they do not directly critique the consequences of the draft in the same way.