[单选题]
What is the volume, and akqqt8tc ai586q5ce5 57 vz )ofvdb/rits gx*(gx48il:f j)lrkf approximate uncertainty, 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. $31.5 \pm 0.5 \; m^{2}$
