Which of the following best describes alzheimer’s disease? a. alzheimer’s is a neurological disease with loss of memory and motor skills. b. alzheimer’s occurs most often in people under the age of 40. c. alzheimer’s is caused by toxins in the environment, rather than through genetic inheritance. d. alzheimer’s only occurs in the elderly, and is expressed as shakes and tremors. e. alzheimer’s only occurs in more developed countries, like the united states.

Option (a).

Explanation:

Alzheimer’s disease may be defined as a medical condition that gets worse over time with age. Most of the dementia is caused by this disease. This is a type of inherited disease.

The Alzheimer’s disease is a neurological disorder. The individual starts feeling difficulty in remembering the small events. The disease is marked with loss of the motor skills and memory. The behavioral issue, motivation loss and mood swings are common in this disease.

Thus, the correct answer is option (a).

again, you should probably take him to the vet. goodluck