Traditional music in asia is generally based on: question 3 options: a an octave based system, similar to our own. b banging the drum. c a heptatonic system with seven notes that correspond to the white keys on the piano. d a pentatonic system with five notes that roughly correspond to the black keys on the piano.

The art of using and understanding space involves a. varying the size of objects or subjects, so that some are smaller than others and the illusion of depth is created. b. showing a change from light to dark in an object by darkening areas that would have a shadow. c. placing part of one shape or form in front of another. d. all of the above.