Simply participating in the discourse community does not mean one is assimilated with it. ... A person can participate in many communities without wanting to formally tie themselves to it. 5. Consider a discourse community you belong to, and describe how it meets the six characteristics of a discourse community.
Readers challenge a writer's text when they question the writer's opinions. It is normal that your opinion is not the same as the author's, and it should be like that, you should always question and think about everything.
Dispensable , gratuitous, inessential, needless, nonessential, un called for , unessential , un warranted
Need to see the passage dust storm to answer
The correct answer is 'phenomenon'. A phenomenon is any event that is observable, however common it may be.