Julie Is Considering Either Occasionalist or Epiphenomenal Dualism, or Identity $\lor$

Multiple Choice

Julie is considering either occasionalist or epiphenomenal dualism, or identity theory or eliminative materialism. But she can accept neither occasionalist nor epiphenomenal dualism. And she denies identity theory. So, she favors eliminative materialism.
-Which of the following propositions is an immediate (one-step) consequence in PL of the given premises?

A) I
B) O $\lor$ E
C) I $\lor$ M
D) ∼(I $\lor$ M)
E) ∼M