How does the Islamic State exploit Facebook to pose a direct threat to the US?

How does the Islamic State exploit Facebook to pose a direct threat to the US?

QN 1) In this Forum, you will share your Thesis Proposal with your classmates. You will gain insight and ideas from this exercise and you will find yourself refining your research strategy as you share it with others. Please review this response synopsis of my classmate�s proposal, that is supposed to include a shortened introduction, statement of the problem, prevailing themes in the literature, and a research methodology? Make comments and suggestions?
NOTE: Please make sure that you are following the Turabian author-date style for the References List in your work. Plus, has to be indented.
Example:
Gill, Graeme. 2003. The Nature and Development of the Modern State. Basingstoke, UK: Palgrave.