How can the following information be better written?

air quality in smithton improved in may. the improvement was due to the closing of the motor plant in april. it created smog.

a. get to the specific point of air improvement later in the reading since it's not important.
b. move the smog creating comment to the beginning since it's the most important.
c. combine sentences to condense repetitive information about improvement.

That pattern of stanzas from which a poem is built is called ?

Is the point in the oaqs method where you would you look for more information, a definition, or interpretation.

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)