Final answer:
The bones found exclusively in the axial skeleton are the skull and vertebral column. The axial skeleton consists of the skull, vertebral column, and thoracic cage.
Step-by-step explanation:
The correct answer is 1) Skull and vertebral column.
The axial skeleton consists of the skull, vertebral column, and thoracic cage. The skull includes the cranial bones and the facial bones, while the vertebral column consists of the vertebrae, sacrum, and coccyx. The bones found exclusively in the axial skeleton are the skull and vertebral column.
Therefore, the bones found exclusively in the axial skeleton are the skull and the vertebral column.