When working with additional information in a sentence, when should dashes be used instead of commas or parentheses? a. a dash is always used when renaming a noun. b. a dash is used to continue the flow of a complex sentence. c. a dash is used to set off a relatively important aside in a way that grabs the reader's attention. d. a dash is used in formal writing to set off less important background information. select the best answer from the choices provided

Read the following lines from wordsworth's poem and answer the question. for oft, when on my couch i lie in vacant or in pensive mood, they flash upon that inward eye which is the best paraphrase of these lines? despite being able to plant my own daffodils, i prefer remembering the ones by the bay. if i feel very sad, i look inside myself for courage to face the day with my eyes open. oftentimes, i become so tired and overwhelmed that i lay down and think of daffodils. when i am feeling empty or concerned, the sight of the daffodils comes to my mind.