Which of the Following Statements Are True of the Bones

Which of the following statements are true of the bones of the skull? (Read carefully and select all of the correct statements.)

A) The frontal bone forms the forehead.
B) The ethmoid bone encloses the pituitary gland.
C) The parietal bones create the opening for the spinal cord.
D) The sphenoid bone anchors the anterior meninges.
E) The occipital bones form the joints with the lower law.
F) The temporal bones contain the structures of the pathway for hearing.