Why can the qin unified the six countries?

1. The unification of the six countries complied with the historical trend of development and the people’s demands; 2. The Qin Dynasty increased its national strength through Shang Yang’s reform and laid the foundation for the unification of the six countries; 3. Qin Shi Huang employed talents and promoted the unification; 4, donghangu, Xisanguan, Beixiaoguan, Nanwuguan. The river is its protectorate, and Xiao Mountains is its barrier mountain. The plains of the six countries are joined and the war is on.

Explanation:

in his book, the riddle of the rosetta stone, james giblin talks about how there was a young british polymath and physician named thomas young who made a lot of advances on the deciphering of the rosetta stone. he says that even though young made a lot of mistakes because he was working under false assumptions, he also made huge contributions like deciphering three out of the seven symbols (more than anyone else before him). young published his findings and continued his good work but he wasn't able to progress much further due to some unfavorable situations, he still laid the basis for many other scholars and of course for the man who has been generally known to have deciphered it, jean-françois champollion