In the Great Wall of China, in the tower provided shelter for the soldiers, and could be used to store equipment. pl no links

Signal towers were also called beacons, beacon terraces, smoke mounds, mounds, or kiosks. They were used to send military communications: beacon (fires or lanterns) during the night or smoke signals in the daytime; other methods such as raising banners, beating clappers, or firing guns were also used. Also did you know that there are over 7,000 towers on the great wall of china

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the muslim keep their culture pure by finding new value

what are two things that greatly the american economy after the war? the huge buildup of u.s. military the beginning of the korean conflict the creation of the gi bill the marshall plan for nations