[单选题]
In an inelastic collisicg2o(d aqyp h.)izi z7tw38 .eon, if the mow*, i+s2wjfjoyz ( +1ljdcn;qmentum is conserved, then which of the following statements is truejc zdlqswnyfj+o,*1jw +2 ; i( about kinetic energy?
A. Kinetic energy is also conserved.
B. Kinetic energy is gained.
C. Kinetic energy is lost.
D. none of the above