What is the question when already answered it
Umm one group could be people around 60 years or older. Another group would be disabled people.
The answer is d since providing services
Abraham Maslow was a psychologist best known for developing a theory about the hierarchy of human needs that is known today as Maslow's hierarchy of needs. Maslow theorized that people moved through stages of needs that motivate them. As the needs are met they move on to higher stage needs.
