What is the binding energy per nucleon for ${?}_{29}^{63}Cu?$ The ${?}_{29}^{63}Cu$ nucleus has a mass of $58,604Me\frac{V}{c^2}.$

A$)7\mathrm{.}58$ MeV

B$)7\mathrm{.}88$ MeV

C$)8\mathrm{.}18$ MeV

D$)8\mathrm{.}48$ MeV

E$)8\mathrm{.}78$ MeV