(Figure: Total Cost and Quantity of Output II) What Could

question 69

Multiple Choice

(Figure: Total Cost and Quantity of Output II) What could cause the movement from TC₁ to TC₂?

• A) a decrease in the firm's fixed costs of production
• B) economies of scale
• C) a technological change that increases the productivity of inputs
• D) an increase in input prices

---

Definitions:

Hemispheric Lateralization

The functional specialization of the left and right hemispheres of the brain, with certain mental processes and activities being more dominant in one hemisphere than the other.

Spatial Skills

Abilities that enable a person to think about objects in three dimensions and to draw conclusions about those objects from limited information.

Stroke

A medical condition occurring when the blood supply to part of the brain is interrupted or reduced, leading to rapid loss of brain function.

Corpus Callosum

A broad band of nerve fibers joining the two hemispheres of the brain, enabling communication between them.