Throughout Most of His Life,Blessie's Grandfather Had Always Been Able

Multiple Choice

Throughout most of his life,Blessie's grandfather had always been able to take care of himself.However,recently,he has been forgetting to take his medications regularly and has trouble remembering whether he has showered or eaten a meal.According to his doctors,he is most likely experiencing

A) déjà vu.
B) temporary amnesia.
C) senior moment.
D) dementia.