Answer:
Reported on the living conditions of the urban poor to encourage improvements
Explanation:
In the 1890s, Jacob Riis pushed for the creation of mass transit systems and outlying suburbs in America’s cities and reported on the living conditions of the urban poor to encourage improvements.Jacob Riis was an American newspaper reporter, social reformer, he wrote How the Other Half Lives in 1890, where he shocked the conscience of his readers with factual descriptions of slum conditions in United State New York City as a case study ,He also did a lot of research and reporting of the conditions that immigrants faced such as work issues and living conditions, he wanted to improve the living conditions that these individuals had and address working issues in order to encourage improvements.
Consequence
B can be considered a reinforcer if Behavior A brings about a desirable
Consequence B, and Behavior A reoccurs. A reinforcer is a consequence that will
increase a behavior, while a punisher is a consequence that may decrease a
behavior.
<span>Raymond Bernard Cattell, PhD, DSc was a psychologist. While doing research, he came up with questionnaires that he used to assess personality factors in people. He preferred to call these personality factors "source traits." At the time of his findings, many other trait researchers thought his method was too complex to be useful.</span>
The united states invested in science education and created NASA is the answer. The ending result is that it initiated a race to the moon between the united states and soviet union
