Why was the Great Wall of China Built? |
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From each tower smoke signals could be displayed if enemies approached. Look out posts There was a fear throughout the Chinese armies that there could be invasion from the north To provide a roadway through some pretty had terrain Soldiers could be deployed much quicker this way and gave the Chinese an important edge over other armies and threats. To act as a barrier The most obvious reason but the wall itself was n't much of a physical barrier. It proved to be more of a psychological barrier against potential invaders. |