Scientist Joe LeDoux proposed the theory of emotional fear learning that ________________.
A. involved a fast (low road) pathway, and slow (high road) pathway for processing threatening stimuli.
B. has a single pathyway where threatening stimuli produces autonomic and motor activation, the detection of which is the emotion of fear.
C. suggests that the hippocampus mediates all learned fears because otherwise a person would not remember that something is dangerous.
D. says that place cells in the hippocampus are key for implicit fear learning, but not conscious emotion.