AnswersReed Fall 2026 Physical Science 2nd Semester 7th HourSeeing and the EyeQuestion 9
9
QuizMultiple Choice

Seeing and the Eye

Question 9 • Reed Fall 2026 Physical Science 2nd Semester (7th Hour)

What is the cause of astigmatism?

Answer
A
The cornea is irregular.
B
The cornea is opaque.
C
The eyeball is shortened.
D
The eyeball is elongated.
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