Two brain structures not originally proposed by Papez as important to emotional experience and expression, but now known to be important, are the _______ and the _______.a. mammillary bodies; amygdalab. cingulate gyrus; fornixc. amygdala; orbital prefrontal cortexd. parahippocampal gyrus; cingulate gyruse. orbital prefrontal cortex; hippocampusCorrect Answer: c