.
Light colored areas in a photograph or drawing

negative space

balance

radial

emphasis

Examine the piece above. what is the subject matter in this piece? what is the content?

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction

I’m a paragraph of no less than 125 words, explain the single most important factor involved in advancing american classical music in the twentieth century.