Question 5 (5 points) Which statement about signal phrases is true? (5 points) A. Signal phrases should be worded the same way throughout an informational text. B. Signal phrases are only needed when a writer uses a direct quote from an article. C. Signal phrases should provide just enough information to show the reader that the source is a valid one that can be trusted. D. Signal phrases should provide name, job, and source of every fact used in a text.

D is the answer

Explanation:

Signal phrases are short phrases that introduce a quote, paraphrase, or summary; they signal to readers that an outside source is being used. Therefore, they will provide a name, job, or title of where the source is from.

signal phrases are only needed when a writer uses a direct quote from an article.

Explanation:

a signal phrase is a phrase ,clause or sentence that introduces quotation, paraphrase or summary.

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.