If the Cervix Could Not Be Visualized Upon the Initial

If the cervix could not be visualized upon the initial insertion of the speculum,you would close the blades and

A) insert the speculum 2-3 cm farther and check again for the cervix.
B) withdraw the speculum 2-3 cm and reinsert at a slightly different angle.
C) withdraw the speculum and select a larger speculum for reinsertion.
D) withdraw the speculum and select a smaller speculum for reinsertion.