Which sequence of reactions occurs when a person looks at a distant object?
(a) pupils constrict, ciliary zonule (suspensory ligament) relaxes, lenses become less convex;
(b) pupils dilate, ciliary zonule becomes taut, lenses become less convex;
(c) pupils dilate, ciliary zonule becomes taut, lenses become more convex;
(d) pupils constrict, ciliary zonule relaxes, lenses become more convex.
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