This is known as social infrastructure. These are called social because they are used by all people in a country and are often paid for by the country or the state owns the land on which they are built. When they are private, they often work together with the government.
Actually it is also a good way to relieve stress. Just exercising or playing an instrument, you
have avenue where you can express your anxiety.
Still, it should not stop there.
If you can you could talk to other people about your problems and get
some counseling. What is important is
that you solve whatever it is that is stressing you out.
I would say B. because if the wealthy person dies the will verifies who all the money would go to.