The+Han+-+Iron+Work

=Han Iron Work and China's boundaries today=

Premise:
Without certain developments of ancient China, specific parts of modern Chinese society would not exist

A development of ancient China:
If people in ancient China didn't improve the metallurgy ,they did not make a good weapons. There was no war anymore in China.

A hypothesis on the connections to modern Chinese society:
If people did not invent iron, people could not make a good weapons.In other hand, they could not protect their homeland, China would disappearin the war,and there is no China history anymore.

Examining evidence to support/refute this hypothesis:
During Shang Dynasty, Hun people keep invade China. If people did not have good weapons,they could never fight back. As you see,China is very small in Shang Dynasty.As the time pass, China became bigger and bigger. Therefor, people in Shang Dynasty need good weapons to develop their homeland.

Conclusion:
Therefore, if there is no iron invention, there is no war in China.That's true. But people in China could not protect their homeland, and make them strong.

Written by:
Raymond Huang, Zhang Wei, Liu Xue

Works Cited:
Carnine, D., Cfortes, C., Curtis, K., & Robinson, A. (2009). //World history//. Evanston, Ill.: McDougal Littell. [] []