Photography had a profound impact on history because it was a way to take an authentic visual testimony about vital social issues that history talks about. What history talks about, photography shows. It is one thing to write about wars, for example, and it's a totally different thing to take a photo of the battlefield and allow thousands of people to really see what is happening there. The social documentary photography is always socially engaged. One of the earliest and most notable examples is Jacob Riis' "How the Other Half Lives: Studies among the Tenements of New York"<span> (1890). It was a publication that documented the lives of New York's poorest social class - immigrant workers. Another example would be the famous, Pulitzer-winning photo "Napalm Girl" taken by Nick Ut, in the Vietnam war. Hundreds of pages of text wouldn't have been able to capture the destructive force of war in such a compelling way as this photo did.</span>
There are no pics of it so edit ti and add the pics then ill have to put the answer in the comments
An atrium refers to a large open air covered space that is surrounded by a building. It is normally several stories in height and is often covered by glazed roofs or large windows. When architects are designing large building they usually include atrium because it provides light and ventilation to the interior of the house. <span />
