Which of the following best explains why Alzheimer's disease has some lifestyle factors associated with its development?

• A. There is no scientific evidence linking lifestyle factors to the risk of Alzheimer's disease.
• B. Lifestyle factors only affect mental health disorders, not neurodegenerative diseases like Alzheimer's.
• C. Alzheimer's disease is solely determined by genetic inheritance and is not influenced by lifestyle choices.
• D. Certain behaviors such as physical inactivity, poor diet, and chronic stress can increase the risk of developing Alzheimer's disease.

Answer: (D)

Verified step by step guidance

1. Understand that Alzheimer's disease is a neurodegenerative disorder influenced by multiple factors, including genetics and lifestyle.
2. Recognize that scientific research has identified certain lifestyle behaviors—such as physical inactivity, poor diet, and chronic stress—that can increase the risk of developing Alzheimer's disease.
3. Consider how lifestyle factors can impact brain health by affecting processes like inflammation, blood flow, and cognitive reserve, which are relevant to Alzheimer's progression.
4. Evaluate the incorrect options by noting that they either deny scientific evidence or oversimplify the causes of Alzheimer's by attributing it solely to genetics.
5. Conclude that the best explanation acknowledges the role of lifestyle behaviors in modifying risk, supported by empirical research linking these factors to Alzheimer's development.