If Both Disjuncts of a Disjunction Are Self-Contradictions, Then the Disjunction

question 158

Multiple Choice

If both disjuncts of a disjunction are self-contradictions, then the disjunction itself is a:

• A)tautology
• B)self-contradiction
• C)contingency
• D)coherency
• E)unable to determine from the information given

---

Definitions:

Canaliculi

Small, channel-like structures in bones that allow for communication and nutrient transport between osteocytes.

Osteocytes

Mature bone cells, derived from osteoblasts, that have become trapped within the matrix they have secreted. They play an essential role in bone biology, most notably in the maintenance of bone.

Tooth Sockets

The cavities in the jawbone in which the roots of teeth are anchored.

Maxillae

are the paired upper jawbones in most vertebrates, playing key roles in the structures of the mouth and face.