Military leaders were not prepared for the trench warfare of world war i, in which:
ANSWER: 4th Choice: opposing forces fought each other from elaborate systems of trenches without much loss or gain of land.
Hope this helps! :)
Answer: It have to be 3 I'm guessing
Explanation:
Thomas Jefferson broke the precedent in the nineteenth century, but it was restored when Woodrow Wilson in the twentieth century.
I hope this helped for your history question