The United States broke diplomatic relations with Iran: http://fpolicy.america.govfpolicy/security/index/quiz/the-united-states-broke-diplomatic-relations-with-iran.rss A. Five years ago http://fpolicy.america.gov http://fpolicy.america.gov Mon, 28 Jul 2008 17:34:19 -0400 B. Ten years ago http://fpolicy.america.gov http://fpolicy.america.gov Mon, 28 Jul 2008 17:36:10 -0400 C. In 1981 http://fpolicy.america.gov http://fpolicy.america.gov Mon, 28 Jul 2008 17:37:28 -0400 D. In 1979 http://fpolicy.america.gov http://fpolicy.america.gov Mon, 28 Jul 2008 17:38:31 -0400