Question: What was the primary purpose of the Great Wall?
Defense
Trade
Transportation
Correct Answer: Defense
Question: How long is the Great Wall of China?
5,000 miles
2,000 miles
Over 13,000 miles
Correct Answer: Over 13,000 miles
Question: Which Chinese dynasty started building the wall?
Han Dynasty
Ming Dynasty
Qin Dynasty
Correct Answer: Qin Dynasty