With regards to the amygdala, which if the following is true?
a. it is part of a conserved visual pathway in most species
b. it is the location where long-term memories are stored
c. ancient sea animals had a much more complex amygdala than modern terrestrial vertebrates since they needed more processing of scant visual information for survival.
d. glutamaturgic efferents from the amygdala are critical in memory consolodation