What were some characteristics of the trench warfare?

The Trench Warfare had rats, and soldiers lived in mud, there was no fresh food, and you could never sleep. If you were ordered to go in "no man's land." you were met many rounds of machine-gun fire. Trench warfare consists of a series of trenches on opposing sides with a “no man's land” in between…the movement of the troops was very slow. The Schlieffen Plan was to quickly invade Belgium and France while holding action against Russia.

Explanation:

la segunda guerra mundial comenzó el 1 de septiembre de 1939 y terminó el 2 de septiembre de 1945. ¡espero que esto ayude!

the fact that could also be added to column b is that during world war ii, specifically between the years 1941 and 1945, japan expanded its territory towards the indonesian territory in what was known later as part of the "pacific war". in that time, japan could conquer the philipines, singapore,   borneo, central java, malang, cebu, sumatra and various other islands of the area, therefore expanding its territory for a brief period of time.