According to 2012 Data on the U

question 404

Multiple Choice

According to 2012 data on the U.S. population, which of the following groups of adults of prime working age ages 25-54) had the highest unemployment rate?

• A) white males
• B) white females
• C) black males
• D) black females

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Definitions:

Brightness

This is perceived as the intensity or luminosity of light emitted or reflected by an object.

Optic Disc

A small, circular area in the retina where the optic nerve connects to the eye, marking the point of exit for retinal nerve fibers.

Optic Nerve

A paired nerve that transmits visual information from the retina to the brain.

Retina

The light-sensitive layer at the back of the eye that converts light into neural signals that the brain interprets as visual images.