How does riis's description of the genesis of the testaments at the beginning of his essay support his purpose and point of view? how does riis's rhetoric contribute to the power of his text

Riis known for his great contribution to writing things related to quality of life especially to the slums. Rii's description of the genesis of the testaments helps support his purpose and point of view by giving intrinsic details. The use of rhetoric makes his text so powerful because , it highlights what the reader must feel in reading his text.