[单选题]
What is the volume, and its approximate uncmtz*nqynrxu)p w,4.4r a 7;yh ertf *edt/ f6yfl,x) hntmn7k y 98h;rpm3ainty, of a sphere of radius $1.96 \pm 0.01 \; m$?
A. $31.5 \pm 0.2 \; m^{2}$
B. $31.5 \pm 0.3 \; m^{2}$
C. $31.5 \pm 0.4 \; m^{2}$
D. $31.5 \pm 0.5 \; m^{2}$
