What can cause farsightedness?
A.a cornea that is too weak
B.A lens that is too flat
C.A cornea that is too strong
D.A lens that is too curved
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Explanation:
If your cornea or lens isn't evenly and smoothly curved, light rays aren't refracted properly, and you have a refractive error. Farsightedness occurs when your eyeball is shorter than normal or your cornea is curved too little.
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