Which is true about the battle of iwo jima?
allies were able to capture almost all of the japanese soldiers.
allies killed almost all of the japanese soldiers.
almost 30,000 american troops were killed.
almost all american troops were captured.

B. Allies killed almost all of the Japanese soldiers.

The Battle of Iwo Jima was bloody and fierce.  At the beginning of the battle, there were over 22,000 Japanese soldiers on the island.  By the end of the battle, over 18,000 of them were dead.  We should note, however, that some of those deaths occurred by suicide, as Japanese soldiers would choose to protect their honor in this way rather than be captured.  (This was depicted in the 2006 film, Letters from Iwo Jima.)

There were more than 26,000 American casualties at Iwo Jima, but the majority of those were injured men rather than fatalities.  The number of American soldiers who died at Iwo Jima numbered around 6,800.