Answer :
Final answer:
Alzheimer's disease severely impairs communication skills in its late stage due to extensive brain damage.
Explanation:
As Alzheimer's disease progresses to the late stage, individuals experience severe deterioration in communication skills. They become unable to communicate using words, losing the ability to carry on a conversation, respond to their environment, or control movement. This communication decline is a result of extensive brain damage that impacts language and cognitive functions.
Learn more about Alzheimer's disease communication decline here:
https://brainly.com/question/39299881