What Was James's Stand on the Free-Will Determinism Issue

What was James's stand on the free-will determinism issue?

A) He believed all things to be completely determined.
B) As a psychologist he accepted determinism, but in his other roles he accepted free will.
C) He believed in free will and argued that psychologists had a major obligation to account for it in their theories.
D) He felt it was a foolish issue that ought not to be considered at all.