What is "Order of Importance" in terms of nonfiction text structure? When the writer organizes the events in the same order as they occur in time

When using the order of importance pattern of organization, information can be structured from most important to least important or least important to most important. Both structures would be considered as the order of importance text structure. Example: The company has a clearly laid out hierarchy.

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.