Dirt
trenches were mainely made from mud and water to hold the construction together as is was only a hole dug into the ground.
mostly dirt & wood
November 1914
Many things made it possible to fire from the trenches. Mortars and field artillery were often fired from trenches. Trenches usually had berms (low dirt walls) built in front of them with firing positions along the top of the berm. Trenches sometimes had benches or ladders for gunners and snipers.
A trench is a contour in the ground; it is made of space.
Dirt, wooden timbers, and sandbags.
yes there was and they made the place smelly really bad !
A reserve tranch was one of three main trenches, all connected up by communication trenches. The reserve trenches were at the back and, from the name, were used as reserves. The next trenches were support trenches, to support the fighting. Then you had the Front trenches, right next to No Man's Land. Hope this helped :D
Hand grenades are made to kill enemies in trenches ,bunkers and behind covers
The Pacific Ocean is part of the Ring of Fire. The ring of fire is underwater trenches made my moving plates. The plates pushed on each other and eventually moved downward, creating trenches
coninental trenches are trenches that go across countries...i think