Tim Has Alzheimer's Disease

Tim has Alzheimer's disease. Currently, he cannot remember the names and addresses of friends and family members. He also has large gaps in his memory for recent events and
Experiences. He cannot remember his complete address and he sometimes forgets the name
Of his spouse, upon whom he is completely dependent. He needs assistance with bathing and
Toileting. He paces, walking in short, slow steps, and he rarely talks in complete sentences
Anymore. He is often agitated to the point of acting out his emotions. Tim's Alzheimer's
Disease is at the ______ level of development.

A) mild/early
B) moderate
C) moderately severe
D) severe