Re Social Networking Sites Harmful or Safe?

this is a research position argument paper.
Outline of Paper
must have the following information included:
a central claim related to pop culture/media
2-4 reasons in support of the central claim that are logical and clear
evidence from at least 3 credible, well-document sources
clear summaries of and responses to opposing views
a compelling and relevant title, introduction and conclusion
professional, academic organization, tone and style.
This paper is the final exam and it worth 250 points

sourse requirements.
at least three credible , two of these must be from a well know journal , can use only 1 website source can be used. can use these databases EBSCOHOST, Newsbank, Gale, Proquest, JSTOR
cannot us anything cited from encyclopedia, wikipedia or about.com
Everything must be in MLA