When a Native American Indian elder goes out into the woods to die and the tribe does not search for him, but allows him to withdraw, this could be an example of:

When a Native American Indian elder goes out into the woods to die and the tribe does not search for him, but allows him to withdraw, this could be an example of:


        a)  activity theory
        b)  disengagement theory
        c)  subculture
        d) person-environment fit