[单选题]
Calculate the range of s f qbo++*jxhkz1e -*+ lybk8gl-i4gyribed1 ad 6 sim2op;x:e )6:opa hypothetical force with the proton as the virtual exchangepa6eo id:pix)bd2r:1eso m6; particle.
A. $6.7 \times 10^{-25} \; m$
B. $2.1 \times 10^{-16} \; m$
C. $1.5 \times 10^{-15} \; m$
D. $6.0 \times 10^{-8} \; m$
