They helped guard against the possibility of strikes that would slow wartime production.
Answer: A is correct.
Explanation: all the power belongs to God (God has the absolute power over the world, Christianity, history). Popes are ministers of God, they are shepherds of all Christianity inclunding temporal power before Christ´s Second coming.
I think it's all of them except the first one, Germany was not occupied by the allies :)
http://www.bbc.co.uk/schools/gcsebitesize/history/mwh/ir1/thetreatyrev1.shtml
