Answer: D
Explanation: Depression: Older adults have a heightened risk of depression, which makes this one of the most important issues in the field of geriatric mental health. Everybody feels sad sometimes. ...
Anxiety disorders: All of us have fears and temporary worries. But some people have feelings of anxiety that don't go away or that consistently get triggered in certain kinds of situations.
Dementia: Most people are aware of Alzheimer's disease, but it's important to know that several other forms of dementia exist as well.