Which of the Following Is TRUE Regarding Research on Driving

question 25

Multiple Choice

Which of the following is TRUE regarding research on driving?

• A) 20-year-olds have much higher rates of two-vehicle crashes than 70-year-olds.
• B) Useful field of view is a constant perceptual ability; it stays the same even when attending to other activities.
• C) Older adults' failure to scan at intersections is a bad habit that can be modified by simulator training.
• D) Even after training, older adults do not show increases in useful field of view.

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Definitions:

Perfusion

The passage of fluid through the circulatory system or lymphatic system to an organ or a tissue.

Oxygen Demand

The amount of oxygen required by organisms in an environment for metabolic processes, often measured to assess water quality or bodily functions.

Anemic

A condition characterized by a deficiency of red blood cells or hemoglobin in the blood, leading to fatigue and pallor.

Mitral Valve

A valve in the heart that lies between the left atrium and the left ventricle, which regulates blood flow from the upper to the lower chamber on the left side.