Plz help me, fast!
Which statement about signal phrases is true?
Select one:
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.
