This question was attempted by many candidates and the candidates' performance was good.
In part(a) and (b) candidates correctly defined locomotor movement and listed types of movable
joints in the body as follows:
(a)       Locomotor Movement
Locomotor Movement involves moving the entire body/whole body from one spot to
another.
(b) Moveable joints in the body
ball and socket
  the hinge joint
   the sliding/gliding
   pivot joint
  the condyloid/saddle
  ellipsital