The Fruit of the Poisonous Tree Doctrine Refers To

The fruit of the poisonous tree doctrine refers to:

A) the expansion of the exclusionary rule to ban evidence indirectly based on illegal government activity.
B) the expansion of the exclusionary rule to include contraband.
C) applying the exclusionary rule to constitutional violations committed by judicial personnel.
D) applying the exclusionary rule to constitutional violations committed by state law enforcement officials.