Which of the following makes a true statement?

a. Enemy combatant policy means acts of the military in the normal course of war, such as during the war in Iraq.
b. Enemy combatant policy means a controversial method of interrogation with respect to human rights policies.
c. Genocide is a term meaning the deliberate attempt to destroy an entire group of people, like the Holocaust.
d. Genocide is a term meaning punishment for aggressors of any nation who refuse to cooperate with captors.