What Did Patient H

Multiple Choice

What did Patient H.M.'s case, plus data from experiments with monkeys, prove about brain regions needed to make new declarative memories?

A) We need at least one intact medial temporal lobe (including hippocampus) in order to make new declarative memories.
B) We need both intact medial temporal lobes (but not hippocampus) in order to make new declarative memories.
C) We need both intact medial temporal lobes (including amygdala) in order to make new declarative memories.
D) The medial temporal lobe and hippocampus are not involved in making new declarative memories.