How does the sculpture above convey emotion?

What is considered the earliest avant-garde movement, peaking between 1905 and 1907 and featuring a "beastly" style? a)cubism b)fauvism c)abstractism d)surrealism

What is a principle of design that repeats elements to create good visual flow?

Which technique creates perspective in this image? a. altering color b. different planes c. difference in size d. overlapping objects e. difference in detail