One Night,Kyle Discovers Lee,an Intruder,in Kyle's Home

Multiple Choice

One night,Kyle discovers Lee,an intruder,in Kyle's home.Kyle shoots and kills Lee.With respect to criminal prosecution for this use of deadly force,under a duty-to-retreat law Kyle

A) is presumed innocent or may be exempt from prosecution.
B) must prove that he first told Lee to "Get out!" or to "Retreat!"
C) must prove that he first tried to retreat or that his life was in danger.
D) must prove that Lee did not try to retreat or acted without regard for his own life.