A black and white photograph of three small children huddled together, asleep against an outdoor stone wall. This photography by Jacob Riis, entitled, Sleeping Children. He was a photographer in New York City in the early 1900s who used his camera and skills to capture images in an effort to fuel change for the poor. This type of photography is called __________________. A. Portraiture c. Montage b. Social Documentation d. Photo essay Please select the best answer from the choices provided A B C D.