What is the purpose of a signal phrase? To point out an internal citation to the reader
To call attention to plagiarism in informational text
To show the need for a reference within an article
To indicate the end of text and the start of citations

A signal phrase is a short introduction phrase that indicates that a quote or paraphrase is coming. By introducing a quotation or paraphrase with a signal phrase, you provide an effective transition between your own ideas and the evidence used to explore your ideas.

can you be more do you have options/ if so, you can put it in the chat or edit your question (

well, i hope this at least : ) :

noun: a temporary state of mind or feeling.

adjective: (especially of music) inducing or suggestive of a particular feeling or state of mind.

examples:

hope this ! : )