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.
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The best answer would be, B) Acting as a Supreme Court
Answer:
One of the first major impacts of the crusades was that it increased interaction between different societies and groups of people. For instance, the crusades caused the religions of Christianity, Judaism and Islam to clash.
Explanation: