List a possible set of four quantum numbers (n, l,ml, ms) in order, for the highest energy electron in gallium?

Gallium's last electron is 4P1 which means "n" or the principal quantum number is equal to 4. 
"l" which type of orbital, (S=0, P=1, D=2, F=3) from 4p1 is equal to 1. 
"ml" which P, [ (1st) = -1, (2nd) = 0, (3rd) = +1] is equal to -1"ms"can be both -1/2 and +1/2 but the first electron is associated with +1/2

D)can be increased in a closed system

Ithink its solid. hope this