Is needed this is the last question that i what was the impact of a stalemate along the western front during world war i? a. the allied and central powers waged total war as a way to create economic devastation. b. the central powers cut off enemy supply lines to devastate the allied powers’ main forces. c. new military strategies, like blitzkrieg, allowed each side to advance into enemy territory. d. both sides developed new military technologies to promote advancement and gain enemy territory.