[单选题]
98.13: When a falling oqz/j .b5 ppy0tg e7o4gbject movb9y.2j xoc (5* teevwn lp(w)ees with terminal velocity, it
A. has zero velocity.
B. has zero acceleration.
C. has an upward acceleration.
D. is no longer subject to air resistance.
E. has an acceleration of approximately 10 $m/s^{2}$ .