Astigmatism _________

question 1

Multiple Choice

Astigmatism _________ .

• A)results from a slight elongation of the eyeball
• B)results from irregular curvatures of the lens or cornea
• C)literally means "old vision"
• D)is a decline in visual acuity

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Definitions:

Important Ideas

Concepts or thoughts that hold significant value or relevance to a particular context or discussion.

Mobile Devices

Handheld electronic devices that have computing capabilities, including smartphones and tablets.

Linear

Characterized by progression from one stage to another in a single series of steps; sequential.

Topic Sentence

A sentence that expresses the main idea of the paragraph in which it occurs, setting the tone for the paragraph's content.