Compared to the Year 2000, by the Year 2030 What

question 19

Multiple Choice

Compared to the year 2000, by the year 2030 what will have happened to the number of people over the age of 65?

• A) Decreased dramatically
• B) Increased by 10 percent
• C) Doubled
• D) Tripled

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Definitions:

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision.

Lens

A curved piece of glass or other transparent materials used to refract light, focus images, and correct optical imperfections.

Transparent Outer Membrane

Refers typically to the cornea, the clear, dome-shaped surface that covers the front of the eye and contributes to the eye's focusing power.

Focus

Concentration or attention directed towards a specific object, task, or thought.