What is the purpose of a signal phrase?

(a) to point out an internal citation to the reader

(b) to call attention to plagiarism in informational text

(c) to show the need for a reference within an article

(d) to indicate the end of text and the start of citations

Just finished this test. The other answer on here is WRONG. (A) To point out an internal citation to the reader is the correct answer.

A) To point out an internal citation to the reader. :) Hope this helped!

Explanation:

a question like this requires the excerpt to be included in order to answer the question.