After world war i, the severe depression and devastation of nations resulted in a. the move from industrial-based economies to agrarian-based economies. b. the spread of democracy to eastern europe. c. the rise of dictators and totalitarian governments in europe. d. the unification of mexico and the united states.

c. women being denied the type of education men received

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.