What would a medieval style america look like?

Which lines from the weary blues suggest that the speaker is impressed by the musician?

Gainsboroughs portraits ridicule and aristocracy

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?