[单选题]
An object moves in a direction parallel to its l;luipit ,(dwf;p m9n;wi ,+ yqength with a velocity thatssmbr)71: tk 2miwlf/ approaches the velocity of light. The length of this object, as measured by a sktm l2s1b)s : /7wfrmitationary observer,
A. approaches infinity.
B. approaches zero.
C. increases slightly.
D. does not change.
