when jacob riis wrote \how the other half lives\ in 1890, the \other half\ he was referring to was…
when jacob riis wrote \how the other half lives\ in 1890, the \other half\ he was referring to was the\ncaptains of industry.\nupper class.\nworking poor.\ngrowing middle class.
Answer
Brief Explanations:
Jacob Riis was a muck - raking journalist who exposed the harsh living conditions of the working poor in New York City slums in his book "How the Other Half Lives".
Answer:
working poor.