What Is the Heligoland Bight?
The Heligoland Bight, also known as Helgoland Bight is an arm of the North Sea extending south and east of the red sandstone island of Heligoland. Heligoland is a small...
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What Is a Guerrilla?
What Is a Guerrilla? A guerrilla is a member of an independent body of fighters carrying on irregular warfare against authority. This usually involves fighting on a...
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Why Was the Great Wall of China Built?
Why Was the Great Wall of China Built? The Great Wall of China was built in the 7th Century B.C. to keep out the raiding Tartars of Mongolia who were a tribal group...
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