[单选题]
What type of acceleratioa v95kc gwb.b2n does an jegi.x h:dht 4/tv6r: n3zz(x object moving with constant speed in a circular path experiencetzxh6:neid3jrvx4 /gh .z(:t ?
A. free fall
B. constant acceleration
C. linear acceleration
D. centripetal acceleration
