What Is Astigmatism

question 254

Multiple Choice

What is astigmatism?

• A) the bending of light at angulated surfaces
• B) the nonuniform (uneven) curvature of the cornea, lens, or retina
• C) a disorder of accommodation in which the lens cannot bring near objects in focus
• D) a disorder of accommodation in which the lens cannot bring far objects in focus

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Definitions:

Faulty Merchandise

Products that have defects or do not meet the quality or performance standards.

Positive Message

Communication that focuses on positive aspects, often intended to motivate or encourage.

Main Idea

The central or most important concept, point, or message that a writer or speaker intends to communicate.

Middle Paragraph

In writing, the part of a text that develops the main idea, situated between the introduction and the conclusion.