A Key Theme That Has Emerged from the Memory Research

A key theme that has emerged from the memory research literature is that

A) all explicit and implicit memories are stored in the hippocampus.
B) memory illusions are evidence of serious memory problems such as Alzheimer's disease or amnesia.
C) our memories are reconstructions of events rather than perfect records.
D) the passage of time has little or no effect on the accuracy of our memories.