Select correct statement :

Since the energies of the $d_{{\mathit{z}}^{\mathit{2}}}$and  ${\mathrm{d}}_{{\mathrm{x}}^2-{\mathrm{y}}^2}$ orbitals increase as a result of greater interactions with the ligands, they are referred to as ${\mathrm{e}}_{\mathrm{g}}$  orbitals for octahedral splitting.
The ${\mathrm{t}}_{2\mathrm{g}}$ orbitals, which are the ${\mathrm{d}}_{\mathrm{xy}}, {\mathrm{d}}_{\mathrm{xz}},$ and ${\mathrm{d}}_{\mathrm{yz}}$orbitals that are located between the axes and have three lower energy d-orbitals,