Why do the authors devote the first two sections (nine
paragraphs) of this article to a narrative description of their
experiences during 9/11?
a)it describes some of the injuries that people experienced
b)it shows that the narrator the narrator is our heroes for helping the injured
c)it demonstrates how some people go towards disasters, while some run away
d)it highlights from How a lack of communication affects events

im not sure

step-by-step explanation: s

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.

i believe your answer is d)