Which is an example on how confucius teachings affected the han dynasty? a. the han emperors demanded respect from their subjects while forcing them to labor on large projects. b. the han emperors chose smart, virtuous men for their government. c. the han developed a civil service where "who you knew" was more important than "what you knew" d. the han emperors lived lavish lives while disregarding the advice of scholars.

The correct answer is B.

the correct answer is "c: merchants" and "e. soldiers".

the song dynasty was known as the first government in the world to introduce paper currency. it was also the first chinese government which established a permanent standing navy. finally, the first compass was introduced during this period of government.

all of these innovations heavily affected commerce in a positive way. printed money dynamize commerce within the borders of the empire due to an easier way to quantify value during the trade. the introduction of the compass trade routes to be faster. finally, the introduction of a standing navy regulate trade routes.

regarding military affairs, gunpowder was created during this period. this was a tremendous improvement that was widely utilized by the military in order to innovate in the manufacturing of weapons.

food chain i would say only because there is competition on getting food and survival