The answer is inhibition. This is due to dementia from total or partial loss of the mental capacity hence causing the patient to
forget things easily/not form any memory. Inhibition may cause one to embarrass themselves and others in social occasions. This results to strained social relationships
as a result. In Lewis disease, abnormal Lewis bodies form in regions of the
brain. Other symptoms of the disease include loss of memory and confusion.
The answers are solar for the first one, and chemical for the second one
That would be Biochemistry. as that is th study of chemical changes and processes in living organisms