Answer:
people of all ranks could take a civil service exam and rise socially
Step-by-step explanation:
The Han Dynasty of China is in many aspect seen as the greatest and most influential Chinese dynasty, being the dynasty that the Chinese people mostly associate with. It was a dynasty that made lot of reforms, and one of them was that everyone should take a civil service exam. The reason for this was so that everyone that is capable, knowledgeable, smart, despite its social status, to be able to rise socially and progress, with the end goal being to help the society to progress in every aspect. This led to the formation of a class of people that were very smart, wise, well educated, and the Han Dynasty was relying on them so that the society can move forward. That was an excellent move, as the people with the biggest potential and greatest brain power managed to get to the positions they should occupy, making a great country of China in this period.