Great Wall Quick Check

The Great Wall of China was built all at once​ ​ ​ (a)  

• False
• True

China has always been a united country​ (a)  

• False
• True

The Great Wall was mainly built of _____

(a)   ​ ​

• stone
• brick
• Legos
• wood

China had to protect against invading tribes coming from the ​ (a)  

• North
• South
• East
• West

Raiders called the ​ ​ (a)   attacked China from the North.

• Mongols & Manchu
• Japanese & Koreans

In one sentence, describe the main purpose of the Great Wall

(why was it built)