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>
Answer:
it A becuase Both have a written history that was left behind by various cultures that help explain the pieces.
Explanation:
The correct answer is lithography. It basically uses the principle of
oil or grease and water to make a print. The area where you don't want
ink is treated and then a stone press is used to apply the ink across
the page and ink is repelled in the treated areas.
-Pointed arches are better approximations of catenary curves that represent the line of compressive force acting in any arch, and thus they exert less outward or overturning thrust. They also present considerable design flexibility, as one can vary to some extent the angle of the arch.
-Rib vaulting builders found that they could lighten the webbing, thereby reducing the material weight of the groin. Reducing the weight of the stone, would allow them to also build to greater building heights.
-Flying Butresses were created to strengthen the upper sections of the skeleton frame because the height of these buildings left them needing reinforcement.
