Which is an example of a participant observation?

a. hassam watches people as they interact.
b. patrice writes articles for magazines that appeal to sociologists.
c. theodore analyzes data about how people interact.
d. denetra looks at pictures in sociology books.

“unlike my opponent, i propose freedom from crime, freedom from poverty, and freedom from unemployment “ what rhetorical approach is the speaker most likely to be talking in this sentence? a. the speaker wants the audience to question the meaning of freedom and redifine it. b. the speaker wants the structure of this sentence to stand out in the listeners minds. c. the speaker wants to anticipate and address w counter-argument from his or her opponent. d. the speaker wants to transition into a topic that is largely unrelated to previous topics.

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Who is ¨ the guilty party¨ at the end of the text, and how do his actions contribute to the storys theme?