http://www.mahoodsculpture.com/kinetic-sculpture-marbles/

what is the characteristic of twentieth-century kinetic sculpture, like Alexander Calder’s La Grande Vitesse?
a. can be appreciated easthetically from multiple perspective
b. is usually made of marble alabaster
c. its intended to be touched by spectator,who remains stationary
d. is made entirely by hand,except for the pediment
Kinetic sculpture is meant to move. Caulder’s mobiles are a great example.
a.Yes
b.not always
c.it can or it can move by motor or air current
d. ?
Marble Tower Run Race Spiral Snail Kinetic Sculpture