What medium do performance artist use in their artwork that differentiates them from other types of art
a. paint
b. video
c. their bodies?

Explain briefly why it's to choose a chord progression before developing the harmony.

How did brunelleschi solve his problem with the dome of the florence cathedral? a. he created an outer support shell. b. he created many layers of support within the dome. c. he created external supports for the dome. d. all of the above

What is the quotient? 2m+4/8 ÷ m+2/6