All Are Assistive Devices That Compensate for Age-Related Sensory-Motor Problems

question 69

Multiple Choice

All are assistive devices that compensate for age-related sensory-motor problems EXCEPT:

• A)the hearing loop.
• B)medical scooters.
• C)grab bars.
• D)elderspeak.

---

Definitions:

Pollution

The presence in or introduction into the environment of substances or things that have harmful or poisonous effects.

Marginal Social Benefit

The supplementary gain for the general population derived from the consumption of one more unit of a good or service.

Marginal Social Cost

The comprehensive expense to society for creating another unit of a product or service, encompassing both individual costs and any external factors.

Pollution

The occurrence or release of harmful or toxic materials into the environment.