Research essay: Birth Control

My topic if Teenage girls taking birth control. what are the primary reasons for using of birth control for teenage girls in the u.s
Creating an annotated bibliography calls for the application of a variety of intellectual skills: concise exposition, succinct analysis, and informed library research.
First, locate and record citations to articles that may contain useful information and ideas on your topic. Briefly examine and review the actual items. Then choose those works that provide a variety of perspectives on your topic.
Cite the book, article, or document using the appropriate style.
Write a concise annotation that summarizes the central theme and scope of the book or article. Include one or more sentences that (a) evaluate the authority or background of the author, (b) comment on the intended audience, (c) compare or contrast this work with another you have cited, or (d) explain how this work illuminates your bibliography topic.

How to summarize an article:

Start by defining the research question.
Discuss the methodology used by the authors.
Describe the results.
Connect the main ideas presented in the article.
Don’t draw your own conclusions.
Refrain from using direct quotations of text from the journal article.
Use present tense.