Communication trenches (for runners).
Siegfried Line. It was called the Hindenburg Line by the Allies. Siegfried Line. It was called the Hindenburg Line by the Allies.
During World War I, but also true for any conflict in which trench-warfare is a staple, the battle line (or lines) running behind the German trenches was usually utilized as either a complementary defense line or as a communication conduit. Trenches such as these were used for all manner of purposes during the conflict in support of the trench-line that directly faced the enemy's foremost line of trenches.
Yes they did use trenches in German and Britain and France
It was about 9ft to 10ft.
There were electric light in German trenches in WW1 because they were more advanced and had better trenches than the British.
maybe
they were called long time stays because they were planning on ataying for a long time
Generally the German Army was better organized than the French Army; and were overall better able to maintain their field works.
At the end of the 18th century, the German printer Aloys Senefelder developed lithography, a planographic technique of transferring images from a specially prepared surface of stone. Taken from Britannica.com
TheGermans realized that they would have to stay in hem longer so they carefully planned their trenches. The British however didn't realize this and hastily constructed their trenches. Hope that helped!
To reduce the chance of being hit by a German shell
Horrible.