Will That Marijuana Plants Be Admissible Under the Open Fields

Will that marijuana plants be admissible under the Open Fields Doctrine

A) Yes, items found while trespassing are admissible under the Open Fields Doctrine if they are not near a residence.
B) Yes, the Open Fields Doctrine applies to all observations officers make in rural areas.
C) No, Officer Robinson was trespassing when she observed the marijuana.
D) No, the Open Fields Doctrine only applies to observations made from aircraft.