**Core Concept**
The sensory supply to the tongue is provided by branches of the trigeminal nerve (cranial nerve V) and the glossopharyngeal nerve (cranial nerve IX), which convey taste and general sensation from the tongue, respectively. The vagus nerve (cranial nerve X) also contributes to the sensory innervation of the epiglottis and adjacent structures.

**Why the Correct Answer is Right**
The correct answer is "D. None of the above" because the vagus nerve (cranial nerve X) does not directly contribute to the sensory supply of the tongue. However, the lingual nerve (A) and the glossopharyngeal nerve (C) do provide sensory innervation to the tongue. The lingual nerve, a branch of the mandibular division of the trigeminal nerve, conveys general sensation from the anterior two-thirds of the tongue. The glossopharyngeal nerve, through its tympanic branch and the lingual branch, conveys taste sensation from the posterior one-third of the tongue. This intricate sensory supply allows for the complex appreciation of taste and general sensation from the tongue.

**Why Each Wrong Option is Incorrect**
**Option A:** The lingual nerve does indeed provide sensory innervation to the tongue, specifically general sensation from the anterior two-thirds.
**Option B:** The vagus nerve does not directly contribute to the sensory supply of the tongue; its primary role is in conveying taste sensation from the epiglottis and adjacent structures.
**Option C:** The glossopharyngeal nerve does provide sensory innervation to the tongue, specifically taste sensation from the posterior one-third.

**Clinical Pearl / High-Yield Fact**
It is essential to remember the distinct sensory supply of the tongue, including the lingual nerve for general sensation from the anterior two-thirds and the glossopharyngeal nerve for taste sensation from the posterior one-third. This knowledge is crucial for understanding the neural basis of taste and sensation in the oral cavity.

**Correct Answer Line**
✓ Correct Answer: D. None of the above