**Core Concept**
Vestibular-ocular reflex (VOR) is a critical component of balance and spatial orientation, essential for the perception of linear acceleration and deceleration, as well as rotational movements. This reflex enables the eyes to maintain focus on a target despite head movements, ensuring clear vision and preventing blurred vision or dizziness.

**Why the Correct Answer is Right**
The VOR is mediated by the vestibular system in the inner ear, which detects changes in head position and acceleration. This information is transmitted to the brain, where it is integrated with visual and proprioceptive inputs to generate the necessary eye movements to maintain fixation on a target. The VOR is essential for tasks such as reading, driving, or sports, where quick head movements may occur.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not relevant to the VOR, which is primarily concerned with balance and spatial orientation, not hearing.
* **Option B:** While the vestibular system is involved in balance and equilibrium, the VOR is specifically related to eye movements and visual perception.
* **Option C:** This option is incorrect because the VOR is not directly involved in the perception of sound; that is the role of the auditory system.

**Clinical Pearl / High-Yield Fact**
A key aspect of the VOR is its ability to compensate for head movements, ensuring that the eyes remain focused on a target. This is achieved through the action of the extraocular muscles, which are controlled by the vestibular nuclei in the brainstem.

**Correct Answer:** C.