for war - when the mongolians or other ethnic groups invaded they always had to pass the great wall. Soldiers would be guarding the great wall so the invaders could not get in. but sometimes, the invaders got in, and there would be a war.
The great wall of china was not built in 276 years.the great wall was not built in 276 years. But it was built in 221 b.c.
th great wall was mostly built by slaves
emperor Qin ordered the great wall to be built
The great wall was built out of stone and gravel in the 5th century.
The Great Wall was built during different periods.
Shi Huangdi built the great wall of china for protection against fierce warriors.
The Great Wall, one of the wonders of the world, is in China.
Qin-Shi_Huang Built the Great Wall!
The "Great Wall" is in China. It was built along the borders in hopes of keeping out invaders from the steppes.
The great wall of China was built to kept there enemies out of there land
The Great Wall of China was built in the Qin (pronounced CHIN) dynasty.
The great wall is of stone, not steel.