The correct answer is B. Examining the Family Dynamic.
Step-by-step explanation:
In the "Works Cited" page the author of the text lists the sources he/ she used to write the research paper. This means all the ideas the author took from a different source are related to a source that is listed in the "Works Cited".
In the excerpt presented, the author explains the dynamics of the Johnstone family of Cheyenne by citing the author Ramirez Ana; you can know this because at the end of the citation the author includes the last name of the author and page. This means information about the dynamics of this family was taken from " Examining the Family Dynamic" by Ana Ramirez, and thus you should read this source if you want to know more information about this family.