Why did the fighting go on after the armistice was signed

No one could possibly know when the armistice was to be signed, or what hour be fixed for the cessation of hostilities so that the only thing for us to do, and which I did as commander in chief of the American forces, and which Marshal Foch did as commander in chief of the Allied armies was to continue the military activities  

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the catholic church withhold people's access to the bible during the middle ages.

people could go to church and listen to the teachings, but it was absolutely forbidden to own and/or read the books of both the old and new testaments. it was also prohibited to translate the books (which where originally in biblical hebrew) to any other language.

this was done so the church could remain in control of what their teachings were and to enhance their importance and power, while also being able to judge people's actions through information that was unavailable for the general public.