Someone Who Believes That Nature Has Instrumental but No Intrinsic

Someone who believes that nature has instrumental but no intrinsic value might say that the instrumental value of the poisonous plant Mandragora Officinarum

A) depends on the effects that Mandragora Officinarum has on the health or welfare for human beings.
B) is independent of the effects that Mandragora Officinarum has on the health or welfare for human beings.
C) supervenes on the intrinsic properties of Mandragora Officinarum.
D) depends entirely on the nonrelations properties of Mandragora Officinarum.