Answer:
Option (A).
Explanation:
Alzheimer's disease may be defined as the medical condition that causes dementia in which individual suffer from the thinking, memory and behavior problems.
The cholinesterase inhibitors proves to be beneficial for this disease. The discontinuation of this inhibitor therapy ultimately results in the loses of the benefit that have received from the drug.
Thus, the correct answer is option (A).
The answer is c, if you do not have a specific machine to achieve your purpose, use something similar and adapt to your needs
