When You First Wake Up in the Morning and Turn

question 59

Multiple Choice

When you first wake up in the morning and turn your lights on, the _______________ changes shape to keep out some of the light so it does not damage the eye.

• A)retina
• B)cornea
• C)iris
• D)sclera

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Definitions:

Certain Income

Income that is guaranteed or known, without any risk of fluctuation or loss.

Uncertain Income

Income that is not guaranteed and can vary significantly from period to period, often depending on factors like market demand or job security.

Marginal Utility

The bonus utility or pleasure experienced by someone when consuming another unit of a given good or service.

Risk-averse

A description of an individual's or entity's preference for avoiding loss over making a gain.