Lisa and Beth Are Both in Their 60s

question 150

Multiple Choice

Lisa and Beth are both in their 60s.Lisa continues to eat a healthy diet and walks with her neighbors every day.She also does yoga and swims twice per week.Beth has stopped worrying about what she eats and spends much of her day watching TV and sleeping.Lisa is likely to demonstrate than Beth.

• A)less cognitive decline
• B)greater health issues
• C)worse memory performance
• D)worse dental hygiene

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Definitions:

Properties

Characteristics or attributes that define the behavior, state, or qualities of a system, substance, or object, in various contexts.

Insulator

A material used to electrically isolate two conductive surfaces.

Valence Electrons

Electrons in the outermost shell of an atom that are significant in chemical bonding and reactions.

Voltage Change

A variation in the electrical potential difference between two points in a circuit, which can cause current to flow if a path is available.