The rule of the qin emperors (221-206 bce) led to a significant development in china which future rulers also adopted. what was that development? a) a cultural 'golden age' began in china. b) china became a unified state with one ruler. c) china went to war with the mongols and defeated them. d) confucianism was adopted as the official state religion.

China became a unified state with one ruler.

Option B.

Explanation:

During the time of Qin dynasty of China which started in 221 BCE and ended in 206 BCE, there were huge developments and changes that took place in China.

One of the best development that took place during that time was the unification of the state. This dynasty saw the ruling of only one ruler in the whole empire which resulted in the unifying all the people. The emperor of this dynasty who is known as the creator of first unified Chinese empire was Shihuangdi.

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.