While living in New York, Riis experienced poverty and became a police reporter writing about the quality of life in the slums. He attempted to alleviate the bad living conditions of poor people by exposing their living conditions to the middle and upper classes. since he was an immigrant it probably put him into the same shoes as these images, without even having to empathize. its human nature to want better for yourself, and your family and friends, so this is what he hopes to do, and it worked, he sparked a progressive era for the "slums".
Answer: Select committee
Explanation: A select committee is a temporary committee established for the purposes of conducting special legislative business. They are formed through the resolution of the the legislative houses and through appointments. In some situations select committees are formed to carry out ordinary house businesses like Constitution Amendment committee,Budget committee etc.
The Olmec culture of the Gulf Coast of Mexico.
When a political party comes to power, its leaders tend to place many of their faithful followers into important public offices. The use of public offices as rewards for political party work is known as the "Spoils System." The system is popular in numerous nations.
Answer:
Because it was a law that is specifically and clearly targeted African Americans while giving Whites an advantage.