Answer:
Among the options given on the question the correct answers are given below.
1.Direct quotation
2.Summery of the plot
3.Paraphrasing text
Explanation: Analyzing a literary is examining or evaluating the literary work in order to present to the readers so that they can understand the terms of the literature. While writing this kind of essay, the writer need to always strict to the point of the literature that is being analyzed.
However,on a literary analysis essay, the writer need to have introduction, main body and conclusion. On the main body the writer need provide textual evidence in order to proper analysis.
There are many components which can be used as the textual evidence.Such as :1..Direct quotation
2.Summery of the plot.
3.Paraphrasing text.
The correct answer is "the unstressed-stressed combination mimics waves". Iambic feet is a type of metrics used particularly in traditional English poetry to add an unstressed syllable followed by a stressed syllable. The name iamb comes from this combination of unstressed-stressed, while feet is the name given to a group of syllabes at which the rhythm is measured. In this case Whitman used iambic feet to accomplished the unstressed-stressed effect is his poem.