What must a speaker keep in mind to best appeal to the audiance

What effect is created by the plaque posted on the gate at the entrance to the family's home in nadine gordimer's "once upon a time"? the words written on the plaque offer readers a foreshadowing of the story's outcome without revealing the actual conclusion, the author's use of flashback allows readers to understand what is at the heart of the issues of encroachment in the suburban neighborhood the repetition of the words written on the plaque presents an oxymoron because readers already sense that the plaque has been ineffective in warding off intruders. the author introduces a paradox in which readers are presented with a warning notice when no actual infraction has taken place.

Read this excerpt of "from blossoms": from laden boughs, from hands,from sweet fellowship in the bins,comes nectar at the roadside, succulentpeaches we devour, dusty skin and all,comes the familiar dust of summer, dust we eat.which word create a positive mood?

Pls, i really need on this question?