The inability of either side to make significant advances in Belgium and France led to the construction and use of trenches
- During WWI, trenches were made in a zigzag pattern with many different along the lines. Different paths were dug so that soldiers could move between the levels.
Trenches does have embankment at the top and a barbed wire fence. It was dug by soldiers. They are simply known as an excavation where material removal leads to a narrow opening in the ground.
Conclusively, it was used in First World War as a means of conducting combat as it serves as a means of protection and cover from enemy fire.
Learn more from
https://brainly.com/question/25032026
