As a General Rule from the Cases, the Burden of Introducing

As a general rule from the cases, the burden of introducing proof rests with the:

A) defendant to prove that he or she did not commit the crime by introducing proof that successfully disputes the government's proof.
B) defendant in cases where the defendant has alleged an affirmative defense.
C) prosecution to prove all of the elements of the crime or crimes by the level of proof of preponderance of the evidence.
D) Both b and c responses indicate correct statements.