Answer:
Correct Answer:
were inadequate ethnic neighborhoods
Explanation:
During the late 19th century in America, the population of the cities increased astronomically. Many of those who helped account for the population growth of cities were immigrants arriving from around the world. And, also, steady stream of people from rural America also migrated to the cities during this period.
The living conditions went bad due to some reasons such as being unaware of the city's housing arrangement, crowded city services and having no sense of community.