Which of the following is a man-made structure?
Correct answer: Great Wall of China

little b
I've not been to the Great wall of china

San
little b, you should go!

Player #107789144
little b, me neither… it was built well to last all these years n for so many of us to visit the site where it starts… I enjoy history now that I’m older.

Spriggy
if their is anything you want to know about it just ask

Spriggy
little b, neither have I, but I know a lot about it