Answer: In 221 BC, the Qin dynasty rose to power because they were one of the Warring States' most powerful dynasties. ... When all of the warring states were finally conquered, the only one left was the Chu dynasty. The Qin went to war with the Chu, and they defeated the Chu at last.
The inca's fitted giant stone together without the use of a mortar
The September 11th attack continues to affect even those who have no memory of that day. It has affected the way we check into the airport and our safety protocols. It has changed how people view others such as racial profiling. It also changed peoples lives especially those who lost their loved ones.
Answer:
Ondol
Explanation:
Ondol (or Gudeul in Korean) - the traditional Korean home heating system is a unique invention of ancient Korea.