Somebody tell 'em that it's my time

What is one of the most effective ways that artists create space in two dimensional art?

How should extreme cases of aggression be handled in a child care environment?

Match composer with the period in which they come from. schoenberg beethoven martin luther hildegard von bingen brahms bach 1. middle ages 2. renaissance 3. baroque 4. classical 5. romantic 6. 20th century