Average Variable Costs

question 85

Multiple Choice

Average variable costs:

• A) always trend upward as output increases.
• B) always trend downward as output increases.
• C) decrease, then increase as output increases.
• D) increase, then decrease as output increases.

---

Definitions:

Vestibular System

A complex system in the inner ear that contributes to balance and spatial orientation.

Somatosensation

A collective term for the sensory signals from the body, including touch, temperature, body position, and pain.

Posterior Spinothalamic Tract

Pathway that carries fine-touch and pressure fibers toward the brain.

Phantom Limb Pain

A painful sensation that an amputee feels, originating from a body part that is no longer present.