Why are we unable to know very much about the music of very early cultures

In the above painting by salvador dalí, entitled persistence of memory, which of the following objects do not occupy positive space? a. the clocks c. the tree trunk b. the ground d. the cliff select the best answer from the choices provided

Which of the following is not typical of medieval music? monophonic or polyphonic often not written down religious in nature mainly instrumental

What qualification is required in printmaking? a bachelors degree in *blank* will increase your opportunities in printmaking