Line of sight refers to what A. contour lines only
B. all the lines found in an artwork
C. a type of implied line from a figure’s eyes to a viewed object, directing the attention of the viewer
D. all the lines we can see

The arrangement of the pitches in a piece of twelve tone music is called

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In this unit, it is mentioned that in order to enter into the field of photography, most jobs require at least a high school degree. since there is a possibility you can attain one of these jobs with just finishing high school, why do some people get an associates or bachelor’s degree?