Astigmatism Usually Results from Which of the Following

question 5

Multiple Choice

Astigmatism usually results from which of the following?

• A)An unequal curvature of the cornea
• B)A lens that is too powerful
• C)A lens that is too weak
• D)An unequal curvature of the retina

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Definitions:

Selfish Motives

The driving force behind actions that prioritize personal gain over the welfare of others.

Personal Costs

Expenses borne directly by an individual, including out-of-pocket payments and the opportunity costs of alternative actions.

Economic Activity

All activities related to the creation, dissemination, and use of products and services in an economy.

Scarce Resources

Resources that are limited in supply and cannot meet all the demands placed on them by humans.