Jacob Riis wrote an important book, that brought attention to the problems in America cities


His book was called "How the other ___ Lives"

Verified Answer :

Jacob Riis' book that brought attention to the problems in America cities was called : "How the other Half Lives"

It highlight the difference between how people with low economic status had to lived compared to those who were in High Economic status

hope this helps

the answer would beĀ 
"How the other (HALF) Lives"