The Need for Reading Glasses or Bifocals in Middle Age

question 250

Multiple Choice

The need for reading glasses or bifocals in middle age is due to the

• A) reduced ability of the iris to dilate.
• B) reduced ability of the lens to accommodate for far vision.
• C) reduced ability of the lens to accommodate for near vision.
• D) reduced ability of the iris to contract.

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Definitions:

Self-Initiated Changes

Modifications or transformations that individuals undertake voluntarily in their personal or professional lives to achieve desired outcomes.

Job Demands

Aspects of employment that demand ongoing physical or psychological exertion, including physical, psychological, social, or administrative elements.

Job Resources

Elements of a job or work environment that help employees to achieve work goals, reduce job demands, and stimulate personal growth, learning, and development.

Core Job Characteristics

Fundamental aspects of a job that affect an employee's motivation and job satisfaction, such as skill variety, task identity, task significance, autonomy, and feedback.