Uring ww2 the germans established slave labor camps that were strikingly similar to plantations in the middle southern u. s. the germans imprisoned jews, poles, russia's, political dissidents and other people, fed them very little, and compelled them to work hard - all without pay. in the nuremberg war crimes trials the u. s. accused some of the managers of those camps with against humanity. this occured just 80 years after the slaves on the last southern plantation were set free. how dose this make sense to you?

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.