In What Way Is the Modern Study of Consciousness Relevant

In what way is the modern study of consciousness relevant to the free will vs. determinism issue

A) The study of consciousness supports the free will position, because it reveals that we explicitly aware of the basis for much of our behavior.
B) The study of consciousness supports the free will position, because it suggests that the mind is separate from the physical body.
C) The study of consciousness supports the determinism position, because it reveals that the basis for much of our behavior lies outside our explicit awareness.
D) The study of consciousness supports the determinism position, because it suggests that the mind is based in physical body.