indead it did affected trading
it was used to keep out invaders
they affect it by protecting their dynasties and people
europe gained more tourists because people couldn't cross the great wall
Trading, Silk worms, Religion,great economic benefits to the China Area, and sites like the great wall of china.
Yes because it was based in the middle of China. Many merchants from other countries came to trade.
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!