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

Choose a theme addressed by the writers you have studied in this unit, such as coming of age, the conflict between greed and morality, the horrors of war, the injustice of racism, the excesses of materialism, or the divide between rich and poor. explain the relevance of this theme in today’s world and how it affects you. provide examples to support your position.