What Stimulated the Creation of the New Science of Physiology

Multiple Choice

What stimulated the creation of the new science of physiology?

A) growing evidence that there was a discrepancy between objective and subjective reality
B) often there was not a point-to-point correspondence between physical reality and the psychological experience of it
C) a desire to know how the mind and the body were related to developments in mathematics
D) growing evidence that animal spirits did not exist and that vitalism was false