What happened to the system of feudalism after the crusades
WILL MARK FIRST PERSON BRAINLIEST

By the end of the Crusades, most lords and knights were either left broke due to the large expenses taken on during the crusading. Power would then shift from these nobles back to monarchs. ... Crusades resulted in the collapse of feudal aristocracy and restored power to the people and to kings.

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.