Violation
Compared to unfilled resins, composite resins have 1. reduced thermal dimensional changes. 2. increased strength. 3. reduced polymerization shrinkage. 4. better polishability
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only
All of the above
Compared to unfilled resins, composite resins have 1. reduced thermal dimensional changes. 2. increased strength. 3. reduced polymerization shrinkage. 4. better polishability
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only
All of the above