Which of the following is not a common reason for a writer to use italics?

im thinking this - to state the correct title of a book, film, or play
to indicate a foreign word or phrase is used
to set apart words that are important to the reader
to show where extensive research happened

Ineed simplifying this thesis and making it easier to understand for the reader (more concise) "no matter how religious one may be, one’s faith tends to change under unexpected and challenging circumstances."

“tell me o swan, your ancient tale” by kabir “the swan” by rilke “spanish dancer” by rilke “your laughter” by pablo neruda “birthplace” by shaffarzadeh “it’s this way” by nazim hikmet “counting small-boned bodies” by robert bly choose two poems that you would like to write about. analyze each poem. study the perspective, or point of view, of the speaker in each of the two poems that you select for this assignment. consider these questions: who is the speaker in each of these poems? what is the speaker’s tone? is there a conflict? is there a message? what does each of the poems have in common? what is different about each of the poems? which literary devices are used in the poems? are these literary devices found in both of the poems? what does the speaker hope to achieve in each of the poems? how are these achievements/goals been met? directions: using the two poems of your choosing, write a clear, concise, two hundred and fifty word essay that compares and contrasts the two poems. make sure you include at least two of the following to support your thesis: tone, point of view, literary devices, and meter.

Excerpt from an enemy of the people henrik ibsen mrs. stockmann. (turns to the hall door, listening.) i expect that is mr. hovstad coming. billing. very likely. (peter stockmann comes in. he wears an overcoat and his official hat, and carries a stick.) peter stockmann. good evening, katherine. mrs. stockmann (coming forward into the sitting-room). ah, good evening--is it you? how good of you to come up and see us! peter stockmann. i happened to be passing, and into the dining-room). but you have company with you, i see. mrs. stockmann (a little embarrassed). oh, no--it was quite by chance he came in. (hurriedly.) won't you come in and have something, too? peter stockmann. i! no, you. good gracious--hot meat at night! not with my digestion, when peter stockmann enters, what does his physical appearance to reveal about his character?