How do you like my art?

You know what i love about this sight when ask a dumb question it is immediately answered but when i ask a real question it takes hours to get answered

In what ways were berlin's songs expressions of continuity in american culture? in what ways did they signify change in american culture?

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?