What did jacob riis trying to change

His book, How the Other Half Lives (1890), stimulated the first significant New York legislation to curb poor conditions in tenement housing. It was also an important predecessor to muckraking journalism, which took shape in the United States after 1900.

Explanation:

i dont know sorry, but ik that you need to pay attention in class

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts