The <span>Blockade of Germany (1939–1945)</span>
The correct answer is "The government required rationing and encouraged growing of victory gardens."
The United States Food Administration was the federal agency in charge of rationing food and creating propaganda to encourage citizens to preserve food. This included cutting down on the amount of bread citizens ate on a weekly basis.
Along with this, the planting of victory gardens allowed for increased agricultural output. This meant more food that could be sent to the troops.
<span>The change came before World War Two rather than after the War. President Roosevelt and his advisors concluded that the United States needed to become involved in foreign affairs in both the Atlantic and the Pacific theaters. In the Atlantic sector, the key blow was the fall of France. This meant that the only anti-Nazi power in Europe was Britain. Even though Britain managed to weather the first great crisis, the Battle of Britain, Prime Minister Churchill knew that the British could not go on without help. The British simply could not maintain sufficient manufacturing, especially of big capital projects, without assistance. </span>
