What did edgar allan poe mean when he said a literary piece must create a "unity of effect" on a reader?

a. that every character in the piece will be unified by a common dark secret
b. that everyone reading the piece will be unified by an experience
c. that the effect of all books of one genre be unified by one theme
d. that all aspects of the piece should work together to create a certain effect

What do the details in this excerpt readers to infer about the barbarians?

Read the sentence. on days when i go jogging in the morning, my mind seems to process ideas faster, and my mood is more positive. how does the underlined clause add variety and meaning to the sentence? select two options. it describes the days being discussed. it makes readers want to go jogging. it creates a compound-complex sentence. it adds detail about the speaker's personality. it explains why jogging is beneficial. save and exit next submit mark this and retum

What impact does the use of dashes have on the rhythmic structure of this poem? the dashes create imperfect rhyme that confuses the reader. the dashes create a slow rhythm that is pleasant for the reader. the dashes create a quick rhythm that confuses the reader. the dashes create a heightened rhythm that excites the reader.