A Public Health Nurse (PHN) Is Starting a Study of Different

A public health nurse (PHN) is starting a study of different populations in the community to see which groups have faced marginalization and to what degree. The PHN is looking for evidence that:

A) A group has been discriminated against based on their race or ethnicity.
B) A group has been treated as if they are not important or of little consequence to the rest of society.
C) A group has been labeled by society as possessing a particular characteristic that is not valued, leading to a loss of status.
D) A group has been assigned a negative or positive belief that is believed to apply to the entire group.