Why the great wall of China built

1.	Why the great wall of China built
Answer» The\xa0Great Wall\xa0is a massive stone barrier that stretches for roughly 13,171 miles across northern China. They don\'t call it the Great Wall without reason. But who built it, and why? At first, this seems obvious: people built it to keep other people out of China. While that\'s true, the history is actually a little more complex.

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