Which statement about signal phrases is true? (5 points) Question 5 options: 1) Signal phrases should be worded the same way throughout an informational text. 2) Signal phrases are only needed when a writer uses a direct quote from an article. 3) Signal phrases should provide just enough information to show the reader that the source is a valid one that can be trusted. 4) Signal phrases should provide name, job, and source of every fact used in a text. I know its not D