The Size of the Marginal Propensity to Consume

question 19

Multiple Choice

The size of the marginal propensity to consume

• A) exceeds 1.
• B) is between 0 and 1.
• C) equals 1.
• D) is negative if dissaving is present.

---

Definitions:

Ruffini Ending

A type of nerve ending found in the skin that detects stretching, deformations within joints, and warmth.

Merkel Cell

A type of skin cell that functions as a mechanoreceptor, contributing to the sense of touch by detecting pressure and texture.

Lamellated Corpuscle

The lamellated corpuscles, also known as Pacinian corpuscles, are nerve endings in the skin and other tissues that detect pressure and vibration.

Tympanic Membrane

A thin membrane that separates the outer ear from the middle ear, vibrating in response to sound waves and allowing for the perception of sound.