Read the excerpt below to determine the BEST answer to the questions 30 and 31 Such are the workings of the German food system there is enough for everyone and to insure each one s getting his share the card system is used The price is fixed by law and the amount any one person can buy at one time is limited to his immediate need thus making speculation out of the question 31 What governmental policy of wartime nations is the excerpt referring to A The policy wartimes governments used to force civilians to pay higher prices for food in order to purchase more materia for the war B The policy of wartime governments to ration supplies that were needed for the soldiers C The wartime policy of giving bonuses to workers for producing greater numbers of war material D The wartime policy of nations to determine someone s draft status to gain more soldiers for the war 37 What was the purpose of the League of Nations as part of the Treaty of Versaille signed in 1919 A the league was responsible for overseeing the confiscation of German airplanes and ships after the war B the league was responsible for ensuring that German reparations were paid to the allies after the war C the league was responsible for ensuring a lasting peace in the world through negotiations among member nations