[单选题]
A person is standing 8k (w;s) q7stqm7rln54pnbhi on a hr)2.nsu jy02ul n--cbd ac7 jscale in an elevator accelerating downward. Compare th-n jrlajnscu7 -2c uby 0h.d)2e reading on the scale to the person's true weight.
A. greater than their true weight
B. equal to their true weight
C. less than their true weight
D. zero
