The given pattern is D because the first line and third line don't rhyme, while the second and fourth do. This is regarding each stanza of the poem.
C. life, liberty and the pursuit of happiness
Answer:
Stylistic devices make your speeches, essays etc. more interesting and lively and help you to get and keep your reader's / listener's attention.
Explanation:
Literary techniques are specific, deliberate constructions of language which an author uses to convey meaning. An author's use of a literary technique usually occurs with a single word or phrase, or a particular group of words or phrases, at one single point in a text.
Maybe when the writer uses italics in their righting, or if a character is saying something, they show the tone. If context could help, pay attention to that :)