Likely or liable to be influenced or harmed by a particular thing.
I would say this statement is invalid. Older people still deal with their own problems, which can include their pasts, mental health issues, or just emotional instability. Older people are considered wise most of the time, but sometimes these people carry around a bunch of grief and regrets that they have held on to for their whole life which can lead to things like suicide.
The UCLA Institute for Society and Genetics studies the legal and ethical impact of genetic research and its application in society.
So the answer is b. new technologies in medicine