Hotaka can vividly recall the devastating experience of barely surviving the tsunami that took the lives of many others. It is likely that the stress of that experience provoked the ________ to boost activity in the memory-forming areas of his brain.
(A) hypothalamus
(B) cerebellum
(C) thalamus
(D) amygdala

Respuesta :

Answer: (D) amygdala.

Explanation:

Situations that are particularly emotionally draining or stressful are very likely to become long-lasting memories.  Arousing or extremely anxious situations can activate the Amygdala´s limbic system,  increasing activity in the memory-forming regions of the brain. 

Stress hormones discharged by the adrenal glands are vital for the consolidation of emotionally exciting or shocking memories.