In What Is Probably A Low Estimate, Half-Million Died In Iraq From 2003-2011.

Half-Million Iraqis Died In The War, New Study Says by Dan Vergano.  National Geographic.  October 15, 2013.

(1)  This half-million figure includes at least another ____________ were added from households forced to flee Iraq.

(2)  The household survey methodology used in this research likely resulted in a conservative figure because_______________________.

(3)  Coalition forces accounted for _______ of the killings followed by militias at __________.

(4)  About ________ Iraqis have died in bombings and shootings this year.