Answer:
Used to be considered the unknown value
Chloroform in Romeo and Juliet's
Anthocyanin in pyramas and thisbe
A (An appeal to logic) - 3 ethos
B (the emotion that a speaker demonstrates towards his or her subject) - 2 tone
C (an appeal to the credibility of the speaker) - 1 persuasive appeals
D (an appeal to the emotion) - 4 pathos
E (devices in a speech that seek to convince an audience) - 5 logos
The answer is B: Less than a decade ago, the HSUS...an affiliate [Human Society International].
Brackets are used to give the writers (when they need to add information) an opportunity to add an explanation, or emphasis to a word, or change a <em>quote to fit to a sentence, but without changing the meaning of the text</em>. In A) <em>global work</em> doesn't need explanation; C) <em>decade</em> doesn't need explanation; D) <em>HSUS</em> was already explained in the first sentence of the text.
The purpose of an essay is determined by your goal as a writer, as well as your subject matter.