[单选题]
The quantity Fd/t iskz8z*s( 82ig0ynub c2puhrj 1 )fi3a,vtuh w s88u zonos3;4b ux:)et
A. the kinetic energy of the object.
B. the potential energy of the object.
C. the work done on the object by the force.
D. the power supplied to the object by the force.