Respuesta :
Answer:
To point out an internal citation to the reader
Explanation:
Signal phrases are short pieces of writing that are introducing the reader to the thought or quote of an outside source or different writer. This way, the reader knows that the following segment is not the author’s personal writing but the citation of the other work.
For example, we can have a sentence:
- According to the 2019 research done by experts from Germany, video games are not responsible for unstable psychological functioning.
In this sentence, the underlined part at the beginning (According to the 2019 research done by experts from Germany) is a signal phrase.