2cm
206 b.c.
you have to get the dynomite at the great wall of china.
Yes. Not all areas of the Great Wall are accessible to the public without permit. Much of the wall is in disrepair, even though the tourist areas are kept well maintained.
It goes across much of China.
Much of it is still standing. It is not longer in use as a defense against invasion.
a lot
The Great wall of China would take you about 2 years and seven months to walk.
2
it was 4000 mls
Alot
100$
china has a wall of china