`Al^(3+)(aq)+3e^(-)rarrAl(s) E^(@)=-1.66V`
`Mn^(2+)(aq)+2e^(-)rarrMn(s) E^(@)=-1.18V`
What process occurs at the anode of a volatic cell utilizing these two half-reactions?
A. `Al(s)rarrAl^(3+)(aq)+3e^(-)`
B. `Al^(3+)(aq)+3e^(-)rarrAl(s)`
C. `Mn(s)rarrMn^(2+)(aq)+2e^(-)`
D. `Mn^(2+)(aq)+2e^(-)rarrMn(s)`