According to how the other half lives, what did waste water in sinks do?

The correct answer to this open question is the following.

According to "How the Other Half Lives," wastewater in sinks filled the building with a terrible smell.

In a time when nobody paid attention to the terrible conditions in which immigrants and poor people lived in large cities, photographer Jacob Riis (1849-1914) documented the life of these people in his book "How the Other Half Lives," taking many photographs of crowded living spaces in New York City. The result of his work was that it generated a kind of consciousness on this terrible issue focused on social reformations.

answer; ///first they would cross the atlantic ocean, and end up either in europe or africa; good luck

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj