Violation
For a removable partial denture, a metal base is preferred to an acrylic base because metal is 1. more hygienic. 2. stronger. 3. less irritating. 4. a better thermal conductor.
All of the above.
(4) only
(2) and (4)
(1) and (3)
(1) (2) (3)
For a removable partial denture, a metal base is preferred to an acrylic base because metal is 1. more hygienic. 2. stronger. 3. less irritating. 4. a better thermal conductor.
All of the above.
(4) only
(2) and (4)
(1) and (3)
(1) (2) (3)