Signal Phrases<span>. </span>Signal Phrase<span>: a </span>phrase<span>, clause, or even sentence which leads into a quotation or statistic. These generally include the speaker/author's name and some justification for using him or her as an expert in this context; it may also help establish the context for the quotation.</span>
To explain an idea or event, or to provide information
What are the answer choices?
Matt Damon was 28 years old, during the filming of that movie.