Answer:
9/11 was caused by al-qaeda/ bin laden and The attacks killed 2,996 people, injured over 6,000 others, and caused at least $10 billion in infrastructure and property damage.
Explanation:
I'm thinking either B.capital or D opportunity cost not sure
Answer:
The Schliefen Plan was a plan created by Schliefen which called for a blitzkrieg like attack to take over Paris, which would effectively defeat the Western Front, and then focus the Central Power's attention against Russia. However, the plan failed, and the war of the west became what is commonly known as the trench warfare today.
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