RAII-class instance in C++

You want to use the resource via an instance of a RAII-class. In which of the given scenarios can this be achieved?

1. The RAII-class has automatic storage duration.

2. The RAII-class has lifetime that is bounded by the lifetime of an automatic object.

Options

1. Only 1
2. Only 2
3. Both 1 and 2
4. Neither 1 nor 2