**Core Concept**
The nerve supply of the tip of the nose involves the terminal branches of the trigeminal nerve, specifically the infraorbital nerve and the external nasal branches. These nerves transmit sensory information from the nasal mucosa and skin.

**Why the Correct Answer is Right**
The external nasal branches of the anterior ethmoidal nerve (a branch of the nasociliary nerve, which itself is a branch of the ophthalmic division of the trigeminal nerve) provide sensory innervation to the tip of the nose. This nerve supply is responsible for conveying tactile and pain sensations from the nasal mucosa. The infraorbital nerve, a branch of the maxillary division of the trigeminal nerve, provides sensory innervation to the skin of the tip of the nose.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe the nerve supply of the tip of the nose.
**Option B:** This option is incorrect because it incorrectly identifies the nerve responsible for the sensory innervation of the tip of the nose.
**Option C:** This option is incorrect because it does not accurately describe the nerve supply of the tip of the nose.

**Clinical Pearl / High-Yield Fact**
The external nasal branches of the anterior ethmoidal nerve are responsible for the sensation of the tip of the nose. This is an important clinical correlation, as damage to these nerves can result in numbness or loss of sensation in the nasal mucosa.

**Correct Answer:** D. The external nasal branches of the anterior ethmoidal nerve provide sensory innervation to the tip of the nose.