Whenever we look at a flat surface (a picture, a television screen) and assume we are looking at spaces and objects that have depth, we are accepting a set of visual signals that create an illusion of three dimensional space. 3D cues are so common today that we are almost unaware of them.
B. industry desperately needed more workers
<span>"[The registrar] brought a big old book out there, and he gave me the sixteenth section of the constitution of Mississippi, . . . I could copy it like it was in the book, but after I got through copying it, he told me to give a reasonable interpretation and tell the meaning of the section I had copied. Well, I flunked out." Source: A History of the United States since 1861</span>
It transformed american politics by making them better because uo to the civil war no one really liked the politics
