it was to keep the Mongolians out !
However, since society during that time..... more than 90 % lived on farms. The wall was used to protect farmers. Mongolians typically did NOT grow much food. They sole it !
The chinese were protecting their hard work=crops.
The Great Wall of China.
The Great Wall of China is on the continent of Asia.
The Great Wall is in China.
The great wall is located in China.
The Great Wall is in China.
Great Wall of China.
The great wall of china is there to protect the country. ^.^
china only that is why it is called the great wall of CHINA!
What were the acheivments of the Great Wall of china
The Great Wall of China
No the biggest wall is The Great Wall Of China I think
China