They built it to protect it from enemies
It is unknown
yes
they built the wall of china to keep the people in the south out because they believed the southerns were barbarians because it is so cold down there
the grate wall of china has been existing about 20century
I think it was made with concrete
The Great Wall Of China is approximately 8851Km long
the great wall of china was built long time ago.
The Great Wall of China was built by the orders of Qin Shi Huangdi, the first emperor of China.
=THE GRATE WALL OF CHAINA==THE GRATE WALL OF CHAINA==THE GRATE WALL OF CHAINA==THE GRATE WALL OF CHAINA=
somewhat, he burned books that did not agree with legalism and buried students who didn't agree with him. He also forced slaves to build the grate wall of china which was bone breaking work.
Qin Shi Huangdi started to build the Great Wall of China in about 210 BC.
well, there was a war in China so they build the wall in China to protect China