[单选题]
Who has a greater weight to mass ratio, a person weigh,fn5p-o8dv qx ing 400 N or a pexj6ddx7c6 mw-2y 5ilb g,g.vv rson weighing 600 N?gw6y dgbvvj5d 26mxlx7i- .c,
A. the person weighing 400 N
B. the person weighing 600 N
C. Neither; their ratios are the same.
D. The question can't be answered; not enough information is given.
