Regarding the Possibility of Nullification by the Jury, Generally

Regarding the possibility of nullification by the jury, generally

A) the jury has this right but not the power to do so.
B) the jury is explicitly told that they have the right and power to nullify.
C) the jury neither has the nullification right, nor the power to disregard the law and evidence and find the defendant not guilty.
D) the jury is not explicitly told that they have this right but they still have the power.