Read the passage: in the end, longfellow’s poem is one of hope, despite two stanzas that are filled with imagery of darkness, dreariness, and gloom. the poem starts out as a description of deep sadness, but it turns out to be a poem about how sadness and joy alternate in human life. the passage is taken from a literary essay. what should be changed? a. the point of view is not consistent. b. the words "darkness," "dreariness," and "gloom" need quotation marks. c. the transition “in the end” is not appropriate. d. the passage is written with the appropriate voice and style.