[单选题]
How much mass is lost7.tfca - d5jf2k kkmuoq83f b( during ae 5ujom7sf wj45v)v06bs sx- v reaction in which $1.7 \times 10^{8} \; MeV$ of energy is released?
A. $1.8 \times 10^{-8} \; kg$
B. $5.7 \times 10^{-9} \; kg$
C. $1.9 \times 10^{-17} \; kg$
D. $3.0 \times 10^{-22} \; kg$
