When
When was the first Great wall of China built?
a. 7th century BCE
b.10th century BCE
C. 5th century BCE
a. 7th century BCE
Who found the Great Wall of China?
a. Xuan Thu - Chien Quoc
b. Tan Thuy Hoang
c. Van Ly Truong Thanh
b. Tan Thuy Hoang
What the Great wall of China length?
a. 25,196km
b. 21,196km
c. 30,196km
b. 21,196km
How long did it take to build the entire Great Wall?
a. over 2300 years
b. over 2400 years
c. over 2500 years
a. over 2300 years
How many major Great Wall of China were built?
a. 20
b. 19
c. 11