Which Statement Best Describes the Increase in Life Expectancy Among

question 4

Multiple Choice

Which statement best describes the increase in life expectancy among Americans during the twentieth century?

• A)Life expectancy increased by 30 years; the majority can be attributed to advances in medical technology
• B)Life expectancy increased by 30 years; the majority can be attributed to public health efforts
• C)Life expectancy increased by 30 years; the majority can be attributed to improved physician education
• D)Life expectancy increased by 30 years; the majority can be attributed to increased access to care.

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Definitions:

ADHD

Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental disorder characterized by problems paying attention, hyperactivity, or impulsiveness that are not appropriate for a person's age.

Inattention

The lack of focus or concentration on a specific task or environment, often noted in various psychological diagnoses.

Hyperactivity

A condition characterized by overly active behavior that can include excessive talking, fidgeting, or difficulty remaining still and focused.

Impulsivity

A trait signifying a tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences.