As business increased, and the city grew with rapid strides, the necessities of the poor became the opportunity of their wealthier neighbors, and the stamp was set upon the old houses, suddenly become valuable, which the best thought and effort of a later age have vainly struggled to efface. Their "large rooms were partitioned into several smaller ones, without regard to light or ventilation, the rate of rent being lower in proportion to space or height from the street; and they soon became filled from cellar to garret with a class of tenantry living from hand to mouth, loose in morals, improvident in habits, degraded, and squalid as beggary itself." It was thus the dark bedroom, prolific of untold depravities, came into the world. Which development most likely contributed to the conditions described by Riis?

A.
The organization of labor unions among new immigrant groups in cities

B.
The rise in immigration quotas for Eastern European nations

C.
High wages paid to immigrant children working in factories

D.
The imposition of scientific management on unskilled immigrant workers

the growing interconnectedness of the world through communication, trade, and the exchange of ideas is an important theme in the history of the 20th and 21st centuries.

explanation:

the answer is a. hope this

option b, all states follow similar rules and legal process is the right answer.

the 14th amendment in the constitution of america was enacted in july 1868, which include the citizenship, due process, and the equal protection under the law. this amendment was a response to the issues related to former slaves following the american civil war.

the citizenship clause granted citizenship to all persons born or naturalized in the u.s,.   due process of clause asserted that states may not deny any person "life, liberty or property, without due process of law and the equal protection clause declared that a state may not deny to any person within its jurisdiction the equal protection of the laws. the above mentioned excerpt from the constitution of the united states, ensures the citizenship,due process, and equal protection under the law.

so, what do you think and i can you from