Trench warfare resulted in a stalemate on the western front. as it is almost impossible to advance and capture an enemy's trench true/false?

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

a) "how old man winter was driven back " and "ormuzd and arimanes"

hope it