Which statement is correct about hybridization?

Orbitals have a role in hybridization. Electrons are involved in hybridization. Fully filled, half-filled, and vacant orbitals can all participate in hybridization. Bond pair electrons are the sole electrons in hybridized orbitals.

Orbitals participate in hybridization. Electrons have a role in hybridization. Hybridization might involve orbitals that are completely filled, partially filled, or unoccupied. Only bond pair electrons are found in hybridized orbitals.

Hence, the option (A) and (C) is correct.