Final answer:
Amnesia can result from brain damage to the hippocampus, which is a key structure in the brain for processing memories.
Correct option is A
Step-by-step explanation:
Brain damage to the hippocampus can result in amnesia. The hippocampus is a brain structure located in the temporal lobe that is heavily involved in processing memories. Damage to the hippocampus can disrupt the formation of new explicit memories and access to existing ones, leading to various forms of amnesia.
It's important to note that while the cerebellum and amygdala also play roles in different types of memory and emotional responses, it is the hippocampus that is primarily associated with the specific deficits seen in amnesic patients.