Which Statement Describing the Splitting of Metal D-Orbitals in an Octahedral

Which statement describing the splitting of metal d-orbitals in an octahedral field is not correct?

A) The d orbitals are split into two energy levels.
B) One energy level is three-fold degenerate.
C) One energy level is two-fold degenerate.
D) The d_xy, d_xz, and d_yz orbitals have the lowest energy.
E) Photons cannot produce electronic transitions from one energy level to another.