breeder hypothesis for schizophrenia

Which of the following statements most accurately expresses the breeder hypothesis for schizophrenia?

The conditions of life in lower-class society favor its   development.

The conditions of life in upper-class society favor its   development.

The illness leads to the clustering of psychosis in the impoverished   areas of a city.

The illness is associated with increases in creative talents,   which contribute to wealth-enhancing achievements.