Which statement describes city life in the late 1800s and early 1900s?

-urban planning many of the larger cities control the problems brought by rapid population growth.
-air and water pollution was regulated first by state governments and then by the federal government.
-health hazards from unsafe water were eliminated by the development of public waterworks.
-finding adequate housing was a problem for many city residents, who were forced to live in tenements.

The answer is the first:

Urban Planning helped many of the larger cities control problems.

In the late 1800's and early 1900s due the industrialization in the united states population grow rapidly mainly in the Northeast, urban planning always by the hand of the innovations in the industry let the governments to work in some transportation developments and making progress in structure and building.

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.

(1)representation based on state population (2)all states have equal representation apex