Violation

Wrought gold alloy clasps are superior to cast gold clasps of the same cross-sectional area because they 1. are coarser grained. 2. exhibit greater flexibility 3. are more accurately adapted to the tooth. 4. have a higher proportional limit

(2) and (4)

(4) only

All of the above

(1) (2) (3)

(1) and (3)

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