during the early years of world war i, which of the following did the germans use to great advantage?\no the…

during the early years of world war i, which of the following did the germans use to great advantage?\no the field telephone\no the machine gun\no the submarine\no the tank
Answer
Answer:
C. the submarine
Brief Explanation:
In early WWI, Germany's U - boats (submarines) disrupted Allied shipping effectively, causing significant damage and strategic advantage through unrestricted submarine warfare.