Which primary source document would give you insight into how the great chicago fire affected working class families

A good example would be a letter from a person who was affected by this fire, as it would give an account of someone who has actually experienced the event. Alternatively, a newspaper article, but only if written by a person who has witnessed it, from a first person perspective.

Explanation:

each played a major role in ending the cold war.

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.